148914558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 373474080

約数和(自身を除く): 224559522

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 401, 414, 529, 598, 621, 702, 802, 897, 1058, 1203, 1242, 1587, 1794, 2406, 2691, 3174, 3609, 4761, 5213, 5382, 6877, 7218, 8073, 9223, 9522, 10426, 10827, 13754, 14283, 15639, 16146, 18446, 20631, 21654, 27669, 28566, 31278, 41262, 46917, 55338, 61893, 83007, 93834, 119899, 123786, 140751, 166014, 185679, 212129, 239798, 249021, 281502, 359697, 371358, 424258, 498042, 636387, 719394, 1079091, 1272774, 1909161, 2158182, 2757677, 3237273, 3818322, 5515354, 5727483, 6474546, 8273031, 11454966, 16546062, 24819093, 49638186, 74457279, 148914558]

約数ペア:

[(1, 148914558), (2, 74457279), (3, 49638186), (6, 24819093), (9, 16546062), (13, 11454966), (18, 8273031), (23, 6474546), (26, 5727483), (27, 5515354), (39, 3818322), (46, 3237273), (54, 2757677), (69, 2158182), (78, 1909161), (117, 1272774), (138, 1079091), (207, 719394), (234, 636387), (299, 498042), (351, 424258), (401, 371358), (414, 359697), (529, 281502), (598, 249021), (621, 239798), (702, 212129), (802, 185679), (897, 166014), (1058, 140751), (1203, 123786), (1242, 119899), (1587, 93834), (1794, 83007), (2406, 61893), (2691, 55338), (3174, 46917), (3609, 41262), (4761, 31278), (5213, 28566), (5382, 27669), (6877, 21654), (7218, 20631), (8073, 18446), (9223, 16146), (9522, 15639), (10426, 14283), (10827, 13754)]