172179144

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{23677}}^1$

素因数の和:23790

約数の個数: 48

約数和(自身を含む): 470955420

約数和(自身を除く): 298776276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 23677, 47354, 71031, 94708, 142062, 189416, 213093, 284124, 426186, 568248, 852372, 1704744, 2391377, 4782754, 7174131, 9565508, 14348262, 19131016, 21522393, 28696524, 43044786, 57393048, 86089572, 172179144]

約数ペア:

[(1, 172179144), (2, 86089572), (3, 57393048), (4, 43044786), (6, 28696524), (8, 21522393), (9, 19131016), (12, 14348262), (18, 9565508), (24, 7174131), (36, 4782754), (72, 2391377), (101, 1704744), (202, 852372), (303, 568248), (404, 426186), (606, 284124), (808, 213093), (909, 189416), (1212, 142062), (1818, 94708), (2424, 71031), (3636, 47354), (7272, 23677)]