139445586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14009}}^1$

素因数の和:14103

約数の個数: 48

約数和(自身を含む): 349689600

約数和(自身を除く): 210244014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 14009, 28018, 42027, 84054, 98063, 126081, 196126, 252162, 294189, 588378, 882567, 1106711, 1765134, 2213422, 3320133, 6640266, 7746977, 9960399, 15493954, 19920798, 23240931, 46481862, 69722793, 139445586]

約数ペア:

[(1, 139445586), (2, 69722793), (3, 46481862), (6, 23240931), (7, 19920798), (9, 15493954), (14, 9960399), (18, 7746977), (21, 6640266), (42, 3320133), (63, 2213422), (79, 1765134), (126, 1106711), (158, 882567), (237, 588378), (474, 294189), (553, 252162), (711, 196126), (1106, 126081), (1422, 98063), (1659, 84054), (3318, 42027), (4977, 28018), (9954, 14009)]