155156148

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 489549060

約数和(自身を除く): 334392912

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 337, 348, 378, 406, 441, 522, 567, 588, 609, 674, 756, 783, 812, 882, 1011, 1044, 1134, 1218, 1323, 1348, 1421, 1566, 1764, 1827, 2022, 2268, 2349, 2359, 2436, 2646, 2842, 3033, 3132, 3654, 3969, 4044, 4263, 4698, 4718, 5292, 5481, 5684, 6066, 7077, 7308, 7938, 8526, 9099, 9396, 9436, 9773, 10962, 12132, 12789, 14154, 15876, 16443, 16513, 17052, 18198, 19546, 21231, 21924, 25578, 27297, 28308, 29319, 32886, 33026, 36396, 38367, 39092, 42462, 49539, 51156, 54594, 58638, 63693, 65772, 66052, 68411, 76734, 84924, 87957, 99078, 109188, 115101, 117276, 127386, 136822, 148617, 153468, 175914, 191079, 198156, 205233, 230202, 254772, 263871, 273644, 297234, 351828, 382158, 410466, 445851, 460404, 478877, 527742, 594468, 615699, 764316, 791613, 820932, 891702, 957754, 1055484, 1231398, 1337553, 1436631, 1583226, 1783404, 1847097, 1915508, 2462796, 2675106, 2873262, 3166452, 3694194, 4309893, 5350212, 5541291, 5746524, 7388388, 8619786, 11082582, 12929679, 17239572, 22165164, 25859358, 38789037, 51718716, 77578074, 155156148]

約数ペア:

[(1, 155156148), (2, 77578074), (3, 51718716), (4, 38789037), (6, 25859358), (7, 22165164), (9, 17239572), (12, 12929679), (14, 11082582), (18, 8619786), (21, 7388388), (27, 5746524), (28, 5541291), (29, 5350212), (36, 4309893), (42, 3694194), (49, 3166452), (54, 2873262), (58, 2675106), (63, 2462796), (81, 1915508), (84, 1847097), (87, 1783404), (98, 1583226), (108, 1436631), (116, 1337553), (126, 1231398), (147, 1055484), (162, 957754), (174, 891702), (189, 820932), (196, 791613), (203, 764316), (252, 615699), (261, 594468), (294, 527742), (324, 478877), (337, 460404), (348, 445851), (378, 410466), (406, 382158), (441, 351828), (522, 297234), (567, 273644), (588, 263871), (609, 254772), (674, 230202), (756, 205233), (783, 198156), (812, 191079), (882, 175914), (1011, 153468), (1044, 148617), (1134, 136822), (1218, 127386), (1323, 117276), (1348, 115101), (1421, 109188), (1566, 99078), (1764, 87957), (1827, 84924), (2022, 76734), (2268, 68411), (2349, 66052), (2359, 65772), (2436, 63693), (2646, 58638), (2842, 54594), (3033, 51156), (3132, 49539), (3654, 42462), (3969, 39092), (4044, 38367), (4263, 36396), (4698, 33026), (4718, 32886), (5292, 29319), (5481, 28308), (5684, 27297), (6066, 25578), (7077, 21924), (7308, 21231), (7938, 19546), (8526, 18198), (9099, 17052), (9396, 16513), (9436, 16443), (9773, 15876), (10962, 14154), (12132, 12789)]