159486228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 487992960

約数和(自身を除く): 328506732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 47, 57, 66, 76, 82, 94, 99, 114, 121, 123, 132, 141, 164, 171, 188, 198, 209, 228, 242, 246, 282, 342, 363, 369, 396, 418, 423, 451, 484, 492, 517, 564, 627, 684, 726, 738, 779, 836, 846, 893, 902, 1034, 1089, 1254, 1353, 1452, 1476, 1551, 1558, 1692, 1786, 1804, 1881, 1927, 2068, 2178, 2299, 2337, 2508, 2679, 2706, 3102, 3116, 3572, 3762, 3854, 4059, 4356, 4598, 4653, 4674, 4961, 5358, 5412, 5687, 5781, 6204, 6897, 7011, 7524, 7708, 8037, 8118, 8569, 9196, 9306, 9348, 9823, 9922, 10716, 11374, 11562, 13794, 14022, 14883, 16074, 16236, 17061, 17138, 17343, 18612, 19646, 19844, 20691, 21197, 22748, 23124, 25707, 27588, 28044, 29469, 29766, 32148, 34122, 34276, 34686, 36613, 39292, 41382, 42394, 44649, 51183, 51414, 58938, 59532, 63591, 68244, 69372, 73226, 77121, 82764, 84788, 88407, 89298, 94259, 102366, 102828, 108053, 109839, 117876, 127182, 146452, 154242, 176814, 178596, 188518, 190773, 204732, 216106, 219678, 233167, 254364, 282777, 308484, 324159, 329517, 353628, 377036, 381546, 402743, 432212, 439356, 466334, 565554, 648318, 659034, 699501, 763092, 805486, 848331, 932668, 972477, 1131108, 1208229, 1296636, 1318068, 1399002, 1610972, 1696662, 1944954, 2098503, 2416458, 2798004, 3393324, 3624687, 3889908, 4197006, 4430173, 4832916, 7249374, 8394012, 8860346, 13290519, 14498748, 17720692, 26581038, 39871557, 53162076, 79743114, 159486228]

約数ペア:

[(1, 159486228), (2, 79743114), (3, 53162076), (4, 39871557), (6, 26581038), (9, 17720692), (11, 14498748), (12, 13290519), (18, 8860346), (19, 8394012), (22, 7249374), (33, 4832916), (36, 4430173), (38, 4197006), (41, 3889908), (44, 3624687), (47, 3393324), (57, 2798004), (66, 2416458), (76, 2098503), (82, 1944954), (94, 1696662), (99, 1610972), (114, 1399002), (121, 1318068), (123, 1296636), (132, 1208229), (141, 1131108), (164, 972477), (171, 932668), (188, 848331), (198, 805486), (209, 763092), (228, 699501), (242, 659034), (246, 648318), (282, 565554), (342, 466334), (363, 439356), (369, 432212), (396, 402743), (418, 381546), (423, 377036), (451, 353628), (484, 329517), (492, 324159), (517, 308484), (564, 282777), (627, 254364), (684, 233167), (726, 219678), (738, 216106), (779, 204732), (836, 190773), (846, 188518), (893, 178596), (902, 176814), (1034, 154242), (1089, 146452), (1254, 127182), (1353, 117876), (1452, 109839), (1476, 108053), (1551, 102828), (1558, 102366), (1692, 94259), (1786, 89298), (1804, 88407), (1881, 84788), (1927, 82764), (2068, 77121), (2178, 73226), (2299, 69372), (2337, 68244), (2508, 63591), (2679, 59532), (2706, 58938), (3102, 51414), (3116, 51183), (3572, 44649), (3762, 42394), (3854, 41382), (4059, 39292), (4356, 36613), (4598, 34686), (4653, 34276), (4674, 34122), (4961, 32148), (5358, 29766), (5412, 29469), (5687, 28044), (5781, 27588), (6204, 25707), (6897, 23124), (7011, 22748), (7524, 21197), (7708, 20691), (8037, 19844), (8118, 19646), (8569, 18612), (9196, 17343), (9306, 17138), (9348, 17061), (9823, 16236), (9922, 16074), (10716, 14883), (11374, 14022), (11562, 13794)]