1296234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 3055104

約数和(自身を除く): 1758870

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 101, 138, 186, 202, 207, 279, 303, 414, 558, 606, 713, 909, 1426, 1818, 2139, 2323, 3131, 4278, 4646, 6262, 6417, 6969, 9393, 12834, 13938, 18786, 20907, 28179, 41814, 56358, 72013, 144026, 216039, 432078, 648117, 1296234]

約数ペア:

[(1, 1296234), (2, 648117), (3, 432078), (6, 216039), (9, 144026), (18, 72013), (23, 56358), (31, 41814), (46, 28179), (62, 20907), (69, 18786), (93, 13938), (101, 12834), (138, 9393), (186, 6969), (202, 6417), (207, 6262), (279, 4646), (303, 4278), (414, 3131), (558, 2323), (606, 2139), (713, 1818), (909, 1426)]