156938628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 493129728

約数和(自身を除く): 336191100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 97, 102, 103, 119, 132, 154, 187, 194, 204, 206, 231, 238, 291, 308, 309, 357, 374, 388, 412, 462, 476, 561, 582, 618, 679, 714, 721, 748, 924, 1067, 1122, 1133, 1164, 1236, 1309, 1358, 1428, 1442, 1649, 1751, 2037, 2134, 2163, 2244, 2266, 2618, 2716, 2884, 3201, 3298, 3399, 3502, 3927, 4074, 4268, 4326, 4532, 4947, 5236, 5253, 6402, 6596, 6798, 7004, 7469, 7854, 7931, 8148, 8652, 9894, 9991, 10506, 11543, 12257, 12804, 13596, 14938, 15708, 15862, 18139, 19261, 19788, 19982, 21012, 22407, 23086, 23793, 24514, 29876, 29973, 31724, 34629, 36278, 36771, 38522, 39964, 44814, 46172, 47586, 49028, 54417, 57783, 59946, 69258, 69937, 72556, 73542, 77044, 89628, 95172, 108834, 109901, 115566, 119892, 126973, 134827, 138516, 139874, 147084, 169847, 209811, 217668, 219802, 231132, 253946, 269654, 279748, 329703, 339694, 380919, 404481, 419622, 439604, 507892, 509541, 539308, 659406, 679388, 761838, 769307, 808962, 839244, 1019082, 1188929, 1318812, 1523676, 1538614, 1617924, 1868317, 2038164, 2307921, 2377858, 3077228, 3566787, 3736634, 4615842, 4755716, 5604951, 7133574, 7473268, 9231684, 11209902, 13078219, 14267148, 22419804, 26156438, 39234657, 52312876, 78469314, 156938628]

約数ペア:

[(1, 156938628), (2, 78469314), (3, 52312876), (4, 39234657), (6, 26156438), (7, 22419804), (11, 14267148), (12, 13078219), (14, 11209902), (17, 9231684), (21, 7473268), (22, 7133574), (28, 5604951), (33, 4755716), (34, 4615842), (42, 3736634), (44, 3566787), (51, 3077228), (66, 2377858), (68, 2307921), (77, 2038164), (84, 1868317), (97, 1617924), (102, 1538614), (103, 1523676), (119, 1318812), (132, 1188929), (154, 1019082), (187, 839244), (194, 808962), (204, 769307), (206, 761838), (231, 679388), (238, 659406), (291, 539308), (308, 509541), (309, 507892), (357, 439604), (374, 419622), (388, 404481), (412, 380919), (462, 339694), (476, 329703), (561, 279748), (582, 269654), (618, 253946), (679, 231132), (714, 219802), (721, 217668), (748, 209811), (924, 169847), (1067, 147084), (1122, 139874), (1133, 138516), (1164, 134827), (1236, 126973), (1309, 119892), (1358, 115566), (1428, 109901), (1442, 108834), (1649, 95172), (1751, 89628), (2037, 77044), (2134, 73542), (2163, 72556), (2244, 69937), (2266, 69258), (2618, 59946), (2716, 57783), (2884, 54417), (3201, 49028), (3298, 47586), (3399, 46172), (3502, 44814), (3927, 39964), (4074, 38522), (4268, 36771), (4326, 36278), (4532, 34629), (4947, 31724), (5236, 29973), (5253, 29876), (6402, 24514), (6596, 23793), (6798, 23086), (7004, 22407), (7469, 21012), (7854, 19982), (7931, 19788), (8148, 19261), (8652, 18139), (9894, 15862), (9991, 15708), (10506, 14938), (11543, 13596), (12257, 12804)]