138241746910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{50131}}^1$

素因数の和:50461

約数の個数: 64

約数和(自身を含む): 265406829120

約数和(自身を除く): 127165082210

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 257, 290, 370, 514, 1073, 1285, 2146, 2570, 5365, 7453, 9509, 10730, 14906, 19018, 37265, 47545, 50131, 74530, 95090, 100262, 250655, 275761, 501310, 551522, 1378805, 1453799, 1854847, 2757610, 2907598, 3709694, 7268995, 9274235, 12883667, 14537990, 18548470, 25767334, 53790563, 64418335, 107581126, 128836670, 268952815, 373626343, 476695679, 537905630, 747252686, 953391358, 1868131715, 2383478395, 3736263430, 4766956790, 13824174691, 27648349382, 69120873455, 138241746910]

約数ペア:

[(1, 138241746910), (2, 69120873455), (5, 27648349382), (10, 13824174691), (29, 4766956790), (37, 3736263430), (58, 2383478395), (74, 1868131715), (145, 953391358), (185, 747252686), (257, 537905630), (290, 476695679), (370, 373626343), (514, 268952815), (1073, 128836670), (1285, 107581126), (2146, 64418335), (2570, 53790563), (5365, 25767334), (7453, 18548470), (9509, 14537990), (10730, 12883667), (14906, 9274235), (19018, 7268995), (37265, 3709694), (47545, 2907598), (50131, 2757610), (74530, 1854847), (95090, 1453799), (100262, 1378805), (250655, 551522), (275761, 501310)]