126856312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4516

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 162410888

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3553, 4463, 7106, 8926, 14212, 17852, 28424, 35704, 49093, 75871, 84797, 98186, 151742, 169594, 196372, 303484, 339188, 392744, 606968, 678376, 834581, 932767, 1441549, 1669162, 1865534, 2883098, 3338324, 3731068, 5766196, 6676648, 7462136, 11532392, 15857039, 31714078, 63428156, 126856312]

約数ペア:

[(1, 126856312), (2, 63428156), (4, 31714078), (8, 15857039), (11, 11532392), (17, 7462136), (19, 6676648), (22, 5766196), (34, 3731068), (38, 3338324), (44, 2883098), (68, 1865534), (76, 1669162), (88, 1441549), (136, 932767), (152, 834581), (187, 678376), (209, 606968), (323, 392744), (374, 339188), (418, 303484), (646, 196372), (748, 169594), (836, 151742), (1292, 98186), (1496, 84797), (1672, 75871), (2584, 49093), (3553, 35704), (4463, 28424), (7106, 17852), (8926, 14212)]