145074618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4468

約数の個数: 64

約数和(自身を含む): 354654720

約数和(自身を除く): 209580102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 4397, 5499, 8794, 10998, 13191, 16497, 26382, 32994, 39573, 57161, 79146, 114322, 118719, 171483, 206659, 237438, 342966, 413318, 514449, 619977, 1028898, 1239954, 1543347, 1859931, 2686567, 3086694, 3719862, 5373134, 5579793, 8059701, 11159586, 16119402, 24179103, 48358206, 72537309, 145074618]

約数ペア:

[(1, 145074618), (2, 72537309), (3, 48358206), (6, 24179103), (9, 16119402), (13, 11159586), (18, 8059701), (26, 5579793), (27, 5373134), (39, 3719862), (47, 3086694), (54, 2686567), (78, 1859931), (94, 1543347), (117, 1239954), (141, 1028898), (234, 619977), (282, 514449), (351, 413318), (423, 342966), (611, 237438), (702, 206659), (846, 171483), (1222, 118719), (1269, 114322), (1833, 79146), (2538, 57161), (3666, 39573), (4397, 32994), (5499, 26382), (8794, 16497), (10998, 13191)]