129862908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12627

約数の個数: 72

約数和(自身を含む): 384340320

約数和(自身を除く): 254477412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 12569, 25138, 37707, 50276, 75414, 87983, 113121, 150828, 175966, 226242, 263949, 351932, 452484, 515329, 527898, 791847, 1030658, 1055796, 1545987, 1583694, 2061316, 3091974, 3167388, 3607303, 4637961, 6183948, 7214606, 9275922, 10821909, 14429212, 18551844, 21643818, 32465727, 43287636, 64931454, 129862908]

約数ペア:

[(1, 129862908), (2, 64931454), (3, 43287636), (4, 32465727), (6, 21643818), (7, 18551844), (9, 14429212), (12, 10821909), (14, 9275922), (18, 7214606), (21, 6183948), (28, 4637961), (36, 3607303), (41, 3167388), (42, 3091974), (63, 2061316), (82, 1583694), (84, 1545987), (123, 1055796), (126, 1030658), (164, 791847), (246, 527898), (252, 515329), (287, 452484), (369, 351932), (492, 263949), (574, 226242), (738, 175966), (861, 150828), (1148, 113121), (1476, 87983), (1722, 75414), (2583, 50276), (3444, 37707), (5166, 25138), (10332, 12569)]