157098390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 391329792

約数和(自身を除く): 234231402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 251, 310, 465, 502, 673, 753, 930, 1255, 1346, 1506, 2019, 2510, 3365, 3765, 4038, 6730, 7530, 7781, 10095, 15562, 20190, 20863, 23343, 38905, 41726, 46686, 62589, 77810, 104315, 116715, 125178, 168923, 208630, 233430, 312945, 337846, 506769, 625890, 844615, 1013538, 1689230, 2533845, 5067690, 5236613, 10473226, 15709839, 26183065, 31419678, 52366130, 78549195, 157098390]

約数ペア:

[(1, 157098390), (2, 78549195), (3, 52366130), (5, 31419678), (6, 26183065), (10, 15709839), (15, 10473226), (30, 5236613), (31, 5067690), (62, 2533845), (93, 1689230), (155, 1013538), (186, 844615), (251, 625890), (310, 506769), (465, 337846), (502, 312945), (673, 233430), (753, 208630), (930, 168923), (1255, 125178), (1346, 116715), (1506, 104315), (2019, 77810), (2510, 62589), (3365, 46686), (3765, 41726), (4038, 38905), (6730, 23343), (7530, 20863), (7781, 20190), (10095, 15562)]