156915014398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 248367513600

約数和(自身を除く): 91452499202

約数列:

[1, 2, 31, 62, 113, 149, 191, 226, 298, 382, 787, 1574, 3503, 4619, 5921, 7006, 9238, 11842, 16837, 21583, 24397, 28459, 33674, 43166, 48794, 56918, 88931, 117263, 150317, 177862, 234526, 300634, 521947, 669073, 882229, 1043894, 1338146, 1764458, 2756861, 3215867, 3635153, 4659827, 5513722, 6431734, 7270306, 9319654, 13250719, 16985821, 22397233, 26501438, 33971642, 44794466, 99691877, 199383754, 410772289, 526560451, 694314223, 821544578, 1053120902, 1388628446, 2530887329, 5061774658, 78457507199, 156915014398]

約数ペア:

[(1, 156915014398), (2, 78457507199), (31, 5061774658), (62, 2530887329), (113, 1388628446), (149, 1053120902), (191, 821544578), (226, 694314223), (298, 526560451), (382, 410772289), (787, 199383754), (1574, 99691877), (3503, 44794466), (4619, 33971642), (5921, 26501438), (7006, 22397233), (9238, 16985821), (11842, 13250719), (16837, 9319654), (21583, 7270306), (24397, 6431734), (28459, 5513722), (33674, 4659827), (43166, 3635153), (48794, 3215867), (56918, 2756861), (88931, 1764458), (117263, 1338146), (150317, 1043894), (177862, 882229), (234526, 669073), (300634, 521947)]