172409796

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40933}}^1$

素因数の和:40962

約数の個数: 60

約数和(自身を含む): 485395372

約数和(自身を除く): 312985576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 40933, 81866, 122799, 163732, 245598, 368397, 491196, 532129, 736794, 1064258, 1105191, 1473588, 1596387, 2128516, 2210382, 3192774, 3315573, 4420764, 4789161, 6385548, 6631146, 9578322, 13262292, 14367483, 19156644, 28734966, 43102449, 57469932, 86204898, 172409796]

約数ペア:

[(1, 172409796), (2, 86204898), (3, 57469932), (4, 43102449), (6, 28734966), (9, 19156644), (12, 14367483), (13, 13262292), (18, 9578322), (26, 6631146), (27, 6385548), (36, 4789161), (39, 4420764), (52, 3315573), (54, 3192774), (78, 2210382), (81, 2128516), (108, 1596387), (117, 1473588), (156, 1105191), (162, 1064258), (234, 736794), (324, 532129), (351, 491196), (468, 368397), (702, 245598), (1053, 163732), (1404, 122799), (2106, 81866), (4212, 40933)]