157217058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 379699200

約数和(自身を除く): 222482142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 4943, 5301, 9886, 10602, 14829, 15903, 29658, 31806, 44487, 88974, 93917, 133461, 153233, 187834, 266922, 281751, 306466, 459699, 563502, 845253, 919398, 1379097, 1690506, 2535759, 2758194, 2911427, 4137291, 5071518, 5822854, 8274582, 8734281, 17468562, 26202843, 52405686, 78608529, 157217058]

約数ペア:

[(1, 157217058), (2, 78608529), (3, 52405686), (6, 26202843), (9, 17468562), (18, 8734281), (19, 8274582), (27, 5822854), (31, 5071518), (38, 4137291), (54, 2911427), (57, 2758194), (62, 2535759), (93, 1690506), (114, 1379097), (171, 919398), (186, 845253), (279, 563502), (342, 459699), (513, 306466), (558, 281751), (589, 266922), (837, 187834), (1026, 153233), (1178, 133461), (1674, 93917), (1767, 88974), (3534, 44487), (4943, 31806), (5301, 29658), (9886, 15903), (10602, 14829)]