156976792

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 358689600

約数和(自身を除く): 201712808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 79, 98, 137, 148, 158, 196, 259, 274, 296, 316, 392, 518, 548, 553, 632, 959, 1036, 1096, 1106, 1813, 1918, 2072, 2212, 2923, 3626, 3836, 3871, 4424, 5069, 5846, 6713, 7252, 7672, 7742, 10138, 10823, 11692, 13426, 14504, 15484, 20276, 20461, 21646, 23384, 26852, 30968, 35483, 40552, 40922, 43292, 53704, 70966, 75761, 81844, 86584, 141932, 143227, 151522, 163688, 248381, 283864, 286454, 303044, 400451, 496762, 530327, 572908, 606088, 800902, 993524, 1060654, 1145816, 1601804, 1987048, 2121308, 2803157, 3203608, 4242616, 5606314, 11212628, 19622099, 22425256, 39244198, 78488396, 156976792]

約数ペア:

[(1, 156976792), (2, 78488396), (4, 39244198), (7, 22425256), (8, 19622099), (14, 11212628), (28, 5606314), (37, 4242616), (49, 3203608), (56, 2803157), (74, 2121308), (79, 1987048), (98, 1601804), (137, 1145816), (148, 1060654), (158, 993524), (196, 800902), (259, 606088), (274, 572908), (296, 530327), (316, 496762), (392, 400451), (518, 303044), (548, 286454), (553, 283864), (632, 248381), (959, 163688), (1036, 151522), (1096, 143227), (1106, 141932), (1813, 86584), (1918, 81844), (2072, 75761), (2212, 70966), (2923, 53704), (3626, 43292), (3836, 40922), (3871, 40552), (4424, 35483), (5069, 30968), (5846, 26852), (6713, 23384), (7252, 21646), (7672, 20461), (7742, 20276), (10138, 15484), (10823, 14504), (11692, 13426)]