100807788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 240226560

約数和(自身を除く): 139418772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 179, 213, 284, 358, 426, 537, 661, 716, 852, 1074, 1322, 1983, 2148, 2644, 3966, 7932, 12709, 25418, 38127, 46931, 50836, 76254, 93862, 118319, 140793, 152508, 187724, 236638, 281586, 354957, 473276, 563172, 709914, 1419828, 8400649, 16801298, 25201947, 33602596, 50403894, 100807788]

約数ペア:

[(1, 100807788), (2, 50403894), (3, 33602596), (4, 25201947), (6, 16801298), (12, 8400649), (71, 1419828), (142, 709914), (179, 563172), (213, 473276), (284, 354957), (358, 281586), (426, 236638), (537, 187724), (661, 152508), (716, 140793), (852, 118319), (1074, 93862), (1322, 76254), (1983, 50836), (2148, 46931), (2644, 38127), (3966, 25418), (7932, 12709)]