143774982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21187}}^1$

素因数の和:21237

約数の個数: 48

約数和(自身を含む): 347059440

約数和(自身を除く): 203284458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 21187, 42374, 63561, 127122, 190683, 275431, 381366, 550862, 614423, 826293, 1228846, 1652586, 1843269, 2478879, 3686538, 4957758, 5529807, 7987499, 11059614, 15974998, 23962497, 47924994, 71887491, 143774982]

約数ペア:

[(1, 143774982), (2, 71887491), (3, 47924994), (6, 23962497), (9, 15974998), (13, 11059614), (18, 7987499), (26, 5529807), (29, 4957758), (39, 3686538), (58, 2478879), (78, 1843269), (87, 1652586), (117, 1228846), (174, 826293), (234, 614423), (261, 550862), (377, 381366), (522, 275431), (754, 190683), (1131, 127122), (2262, 63561), (3393, 42374), (6786, 21187)]