131461056

素因数分解:

$2^6\times 3^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 399409920

約数和(自身を除く): 267948864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 107, 108, 144, 158, 162, 192, 214, 216, 237, 243, 288, 316, 321, 324, 428, 432, 474, 486, 576, 632, 642, 648, 711, 856, 864, 948, 963, 972, 1264, 1284, 1296, 1422, 1712, 1728, 1896, 1926, 1944, 2133, 2528, 2568, 2592, 2844, 2889, 3424, 3792, 3852, 3888, 4266, 5056, 5136, 5184, 5688, 5778, 6399, 6848, 7584, 7704, 7776, 8453, 8532, 8667, 10272, 11376, 11556, 12798, 15168, 15408, 15552, 16906, 17064, 17334, 19197, 20544, 22752, 23112, 25359, 25596, 26001, 30816, 33812, 34128, 34668, 38394, 45504, 46224, 50718, 51192, 52002, 61632, 67624, 68256, 69336, 76077, 76788, 92448, 101436, 102384, 104004, 135248, 136512, 138672, 152154, 153576, 184896, 202872, 204768, 208008, 228231, 270496, 277344, 304308, 307152, 405744, 409536, 416016, 456462, 540992, 554688, 608616, 614304, 684693, 811488, 832032, 912924, 1217232, 1228608, 1369386, 1622976, 1664064, 1825848, 2054079, 2434464, 2738772, 3651696, 4108158, 4868928, 5477544, 7303392, 8216316, 10955088, 14606784, 16432632, 21910176, 32865264, 43820352, 65730528, 131461056]

約数ペア:

[(1, 131461056), (2, 65730528), (3, 43820352), (4, 32865264), (6, 21910176), (8, 16432632), (9, 14606784), (12, 10955088), (16, 8216316), (18, 7303392), (24, 5477544), (27, 4868928), (32, 4108158), (36, 3651696), (48, 2738772), (54, 2434464), (64, 2054079), (72, 1825848), (79, 1664064), (81, 1622976), (96, 1369386), (107, 1228608), (108, 1217232), (144, 912924), (158, 832032), (162, 811488), (192, 684693), (214, 614304), (216, 608616), (237, 554688), (243, 540992), (288, 456462), (316, 416016), (321, 409536), (324, 405744), (428, 307152), (432, 304308), (474, 277344), (486, 270496), (576, 228231), (632, 208008), (642, 204768), (648, 202872), (711, 184896), (856, 153576), (864, 152154), (948, 138672), (963, 136512), (972, 135248), (1264, 104004), (1284, 102384), (1296, 101436), (1422, 92448), (1712, 76788), (1728, 76077), (1896, 69336), (1926, 68256), (1944, 67624), (2133, 61632), (2528, 52002), (2568, 51192), (2592, 50718), (2844, 46224), (2889, 45504), (3424, 38394), (3792, 34668), (3852, 34128), (3888, 33812), (4266, 30816), (5056, 26001), (5136, 25596), (5184, 25359), (5688, 23112), (5778, 22752), (6399, 20544), (6848, 19197), (7584, 17334), (7704, 17064), (7776, 16906), (8453, 15552), (8532, 15408), (8667, 15168), (10272, 12798), (11376, 11556)]