164094792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 288295608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 67, 76, 82, 114, 123, 131, 134, 152, 164, 201, 228, 246, 262, 268, 328, 393, 402, 456, 492, 524, 536, 779, 786, 804, 984, 1048, 1273, 1558, 1572, 1608, 2337, 2489, 2546, 2747, 3116, 3144, 3819, 4674, 4978, 5092, 5371, 5494, 6232, 7467, 7638, 8241, 8777, 9348, 9956, 10184, 10742, 10988, 14934, 15276, 16113, 16482, 17554, 18696, 19912, 21484, 21976, 26331, 29868, 30552, 32226, 32964, 35108, 42968, 52193, 52662, 59736, 64452, 65928, 70216, 102049, 104386, 105324, 128904, 156579, 166763, 204098, 208772, 210648, 306147, 313158, 333526, 359857, 408196, 417544, 500289, 612294, 626316, 667052, 719714, 816392, 1000578, 1079571, 1224588, 1252632, 1334104, 1439428, 2001156, 2159142, 2449176, 2878856, 4002312, 4318284, 6837283, 8636568, 13674566, 20511849, 27349132, 41023698, 54698264, 82047396, 164094792]

約数ペア:

[(1, 164094792), (2, 82047396), (3, 54698264), (4, 41023698), (6, 27349132), (8, 20511849), (12, 13674566), (19, 8636568), (24, 6837283), (38, 4318284), (41, 4002312), (57, 2878856), (67, 2449176), (76, 2159142), (82, 2001156), (114, 1439428), (123, 1334104), (131, 1252632), (134, 1224588), (152, 1079571), (164, 1000578), (201, 816392), (228, 719714), (246, 667052), (262, 626316), (268, 612294), (328, 500289), (393, 417544), (402, 408196), (456, 359857), (492, 333526), (524, 313158), (536, 306147), (779, 210648), (786, 208772), (804, 204098), (984, 166763), (1048, 156579), (1273, 128904), (1558, 105324), (1572, 104386), (1608, 102049), (2337, 70216), (2489, 65928), (2546, 64452), (2747, 59736), (3116, 52662), (3144, 52193), (3819, 42968), (4674, 35108), (4978, 32964), (5092, 32226), (5371, 30552), (5494, 29868), (6232, 26331), (7467, 21976), (7638, 21484), (8241, 19912), (8777, 18696), (9348, 17554), (9956, 16482), (10184, 16113), (10742, 15276), (10988, 14934)]