170419756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 328315680

約数和(自身を除く): 157895924

約数列:

[1, 2, 4, 13, 26, 52, 107, 109, 214, 218, 281, 428, 436, 562, 1124, 1391, 1417, 2782, 2834, 3653, 5564, 5668, 7306, 11663, 14612, 23326, 30067, 30629, 46652, 60134, 61258, 120268, 122516, 151619, 303238, 390871, 398177, 606476, 781742, 796354, 1563484, 1592708, 3277303, 6554606, 13109212, 42604939, 85209878, 170419756]

約数ペア:

[(1, 170419756), (2, 85209878), (4, 42604939), (13, 13109212), (26, 6554606), (52, 3277303), (107, 1592708), (109, 1563484), (214, 796354), (218, 781742), (281, 606476), (428, 398177), (436, 390871), (562, 303238), (1124, 151619), (1391, 122516), (1417, 120268), (2782, 61258), (2834, 60134), (3653, 46652), (5564, 30629), (5668, 30067), (7306, 23326), (11663, 14612)]