126396684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 335174112

約数和(自身を除く): 208777428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 293, 414, 521, 586, 828, 879, 1042, 1172, 1563, 1758, 2084, 2637, 3126, 3516, 4689, 5274, 6252, 6739, 9378, 10548, 11983, 13478, 18756, 20217, 23966, 26956, 35949, 40434, 47932, 60651, 71898, 80868, 107847, 121302, 143796, 152653, 215694, 242604, 305306, 431388, 457959, 610612, 915918, 1373877, 1831836, 2747754, 3511019, 5495508, 7022038, 10533057, 14044076, 21066114, 31599171, 42132228, 63198342, 126396684]

約数ペア:

[(1, 126396684), (2, 63198342), (3, 42132228), (4, 31599171), (6, 21066114), (9, 14044076), (12, 10533057), (18, 7022038), (23, 5495508), (36, 3511019), (46, 2747754), (69, 1831836), (92, 1373877), (138, 915918), (207, 610612), (276, 457959), (293, 431388), (414, 305306), (521, 242604), (586, 215694), (828, 152653), (879, 143796), (1042, 121302), (1172, 107847), (1563, 80868), (1758, 71898), (2084, 60651), (2637, 47932), (3126, 40434), (3516, 35949), (4689, 26956), (5274, 23966), (6252, 20217), (6739, 18756), (9378, 13478), (10548, 11983)]