155731752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 494208000

約数和(自身を除く): 338476248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 79, 88, 99, 114, 131, 132, 152, 158, 171, 198, 209, 228, 237, 262, 264, 316, 342, 393, 396, 418, 456, 474, 524, 627, 632, 684, 711, 786, 792, 836, 869, 948, 1048, 1179, 1254, 1368, 1422, 1441, 1501, 1572, 1672, 1738, 1881, 1896, 2358, 2489, 2508, 2607, 2844, 2882, 3002, 3144, 3476, 3762, 4323, 4503, 4716, 4978, 5016, 5214, 5688, 5764, 6004, 6952, 7467, 7524, 7821, 8646, 9006, 9432, 9956, 10349, 10428, 11528, 12008, 12969, 13509, 14934, 15048, 15642, 16511, 17292, 18012, 19912, 20698, 20856, 22401, 25938, 27018, 27379, 29868, 31047, 31284, 33022, 34584, 36024, 41396, 44802, 49533, 51876, 54036, 54758, 59736, 62094, 62568, 66044, 82137, 82792, 89604, 93141, 99066, 103752, 108072, 109516, 113839, 124188, 132088, 148599, 164274, 179208, 186282, 196631, 198132, 219032, 227678, 246411, 248376, 297198, 328548, 341517, 372564, 393262, 396264, 455356, 492822, 589893, 594396, 657096, 683034, 745128, 786524, 910712, 985644, 1024551, 1179786, 1188792, 1366068, 1573048, 1769679, 1971288, 2049102, 2162941, 2359572, 2732136, 3539358, 4098204, 4325882, 4719144, 6488823, 7078716, 8196408, 8651764, 12977646, 14157432, 17303528, 19466469, 25955292, 38932938, 51910584, 77865876, 155731752]

約数ペア:

[(1, 155731752), (2, 77865876), (3, 51910584), (4, 38932938), (6, 25955292), (8, 19466469), (9, 17303528), (11, 14157432), (12, 12977646), (18, 8651764), (19, 8196408), (22, 7078716), (24, 6488823), (33, 4719144), (36, 4325882), (38, 4098204), (44, 3539358), (57, 2732136), (66, 2359572), (72, 2162941), (76, 2049102), (79, 1971288), (88, 1769679), (99, 1573048), (114, 1366068), (131, 1188792), (132, 1179786), (152, 1024551), (158, 985644), (171, 910712), (198, 786524), (209, 745128), (228, 683034), (237, 657096), (262, 594396), (264, 589893), (316, 492822), (342, 455356), (393, 396264), (396, 393262), (418, 372564), (456, 341517), (474, 328548), (524, 297198), (627, 248376), (632, 246411), (684, 227678), (711, 219032), (786, 198132), (792, 196631), (836, 186282), (869, 179208), (948, 164274), (1048, 148599), (1179, 132088), (1254, 124188), (1368, 113839), (1422, 109516), (1441, 108072), (1501, 103752), (1572, 99066), (1672, 93141), (1738, 89604), (1881, 82792), (1896, 82137), (2358, 66044), (2489, 62568), (2508, 62094), (2607, 59736), (2844, 54758), (2882, 54036), (3002, 51876), (3144, 49533), (3476, 44802), (3762, 41396), (4323, 36024), (4503, 34584), (4716, 33022), (4978, 31284), (5016, 31047), (5214, 29868), (5688, 27379), (5764, 27018), (6004, 25938), (6952, 22401), (7467, 20856), (7524, 20698), (7821, 19912), (8646, 18012), (9006, 17292), (9432, 16511), (9956, 15642), (10349, 15048), (10428, 14934), (11528, 13509), (12008, 12969)]