157649496436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1\times {\mathrm{9547}}^1$

素因数の和:10564

約数の個数: 48

約数和(自身を含む): 289501470720

約数和(自身を除く): 131851974284

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 751, 956, 1502, 3004, 5497, 9547, 10994, 17273, 19094, 21988, 34546, 38188, 69092, 179489, 219581, 358978, 439162, 717956, 878324, 2281733, 4128247, 4563466, 7169797, 8256494, 9126932, 14339594, 16512988, 28679188, 52479859, 104959718, 164905331, 209919436, 329810662, 659621324, 1713581483, 3427162966, 6854325932, 39412374109, 78824748218, 157649496436]

約数ペア:

[(1, 157649496436), (2, 78824748218), (4, 39412374109), (23, 6854325932), (46, 3427162966), (92, 1713581483), (239, 659621324), (478, 329810662), (751, 209919436), (956, 164905331), (1502, 104959718), (3004, 52479859), (5497, 28679188), (9547, 16512988), (10994, 14339594), (17273, 9126932), (19094, 8256494), (21988, 7169797), (34546, 4563466), (38188, 4128247), (69092, 2281733), (179489, 878324), (219581, 717956), (358978, 439162)]