148115916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 405560064

約数和(自身を除く): 257444148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1657, 1719, 2292, 2483, 3314, 3438, 4966, 4971, 6628, 6876, 7449, 9932, 9942, 14898, 14913, 19884, 21541, 22347, 29796, 29826, 43082, 44694, 59652, 64623, 86164, 89388, 129246, 193869, 258492, 316487, 387738, 632974, 775476, 949461, 1265948, 1898922, 2848383, 3797844, 4114331, 5696766, 8228662, 11393532, 12342993, 16457324, 24685986, 37028979, 49371972, 74057958, 148115916]

約数ペア:

[(1, 148115916), (2, 74057958), (3, 49371972), (4, 37028979), (6, 24685986), (9, 16457324), (12, 12342993), (13, 11393532), (18, 8228662), (26, 5696766), (36, 4114331), (39, 3797844), (52, 2848383), (78, 1898922), (117, 1265948), (156, 949461), (191, 775476), (234, 632974), (382, 387738), (468, 316487), (573, 258492), (764, 193869), (1146, 129246), (1657, 89388), (1719, 86164), (2292, 64623), (2483, 59652), (3314, 44694), (3438, 43082), (4966, 29826), (4971, 29796), (6628, 22347), (6876, 21541), (7449, 19884), (9932, 14913), (9942, 14898)]