139246506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4663}}^1$

素因数の和:4760

約数の個数: 64

約数和(自身を含む): 358195200

約数和(自身を除く): 218948694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4663, 4977, 9326, 9954, 13989, 14931, 27978, 29862, 32641, 41967, 65282, 83934, 97923, 125901, 195846, 251802, 293769, 368377, 587538, 736754, 881307, 1105131, 1762614, 2210262, 2578639, 3315393, 5157278, 6630786, 7735917, 9946179, 15471834, 19892358, 23207751, 46415502, 69623253, 139246506]

約数ペア:

[(1, 139246506), (2, 69623253), (3, 46415502), (6, 23207751), (7, 19892358), (9, 15471834), (14, 9946179), (18, 7735917), (21, 6630786), (27, 5157278), (42, 3315393), (54, 2578639), (63, 2210262), (79, 1762614), (126, 1105131), (158, 881307), (189, 736754), (237, 587538), (378, 368377), (474, 293769), (553, 251802), (711, 195846), (1106, 125901), (1422, 97923), (1659, 83934), (2133, 65282), (3318, 41967), (4266, 32641), (4663, 29862), (4977, 27978), (9326, 14931), (9954, 13989)]