155524152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 463357440

約数和(自身を除く): 307833288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 67, 82, 84, 123, 134, 164, 168, 201, 246, 268, 287, 328, 337, 402, 469, 492, 536, 574, 674, 804, 861, 938, 984, 1011, 1148, 1348, 1407, 1608, 1722, 1876, 2022, 2296, 2359, 2696, 2747, 2814, 3444, 3752, 4044, 4718, 5494, 5628, 6888, 7077, 8088, 8241, 9436, 10988, 11256, 13817, 14154, 16482, 18872, 19229, 21976, 22579, 27634, 28308, 32964, 38458, 41451, 45158, 55268, 56616, 57687, 65928, 67737, 76916, 82902, 90316, 96719, 110536, 115374, 135474, 153832, 158053, 165804, 180632, 193438, 230748, 270948, 290157, 316106, 331608, 386876, 461496, 474159, 541896, 580314, 632212, 773752, 925739, 948318, 1160628, 1264424, 1851478, 1896636, 2321256, 2777217, 3702956, 3793272, 5554434, 6480173, 7405912, 11108868, 12960346, 19440519, 22217736, 25920692, 38881038, 51841384, 77762076, 155524152]

約数ペア:

[(1, 155524152), (2, 77762076), (3, 51841384), (4, 38881038), (6, 25920692), (7, 22217736), (8, 19440519), (12, 12960346), (14, 11108868), (21, 7405912), (24, 6480173), (28, 5554434), (41, 3793272), (42, 3702956), (56, 2777217), (67, 2321256), (82, 1896636), (84, 1851478), (123, 1264424), (134, 1160628), (164, 948318), (168, 925739), (201, 773752), (246, 632212), (268, 580314), (287, 541896), (328, 474159), (337, 461496), (402, 386876), (469, 331608), (492, 316106), (536, 290157), (574, 270948), (674, 230748), (804, 193438), (861, 180632), (938, 165804), (984, 158053), (1011, 153832), (1148, 135474), (1348, 115374), (1407, 110536), (1608, 96719), (1722, 90316), (1876, 82902), (2022, 76916), (2296, 67737), (2359, 65928), (2696, 57687), (2747, 56616), (2814, 55268), (3444, 45158), (3752, 41451), (4044, 38458), (4718, 32964), (5494, 28308), (5628, 27634), (6888, 22579), (7077, 21976), (8088, 19229), (8241, 18872), (9436, 16482), (10988, 14154), (11256, 13817)]