156955995098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1\times {\mathrm{2153}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 286989723648

約数和(自身を除く): 130033728550

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 1951, 2153, 2198, 2669, 3902, 4306, 5338, 13657, 15071, 18683, 27314, 30142, 33167, 36601, 37366, 66334, 73202, 232169, 256207, 306307, 338021, 464338, 512414, 612614, 676042, 2144149, 2366147, 4200503, 4288298, 4732294, 5207219, 5746357, 8401006, 10414438, 11492714, 29403521, 36450533, 40224499, 58807042, 71408551, 72901066, 80448998, 142817102, 499859857, 659478971, 999719714, 1318957942, 4616352797, 9232705594, 11211142507, 22422285014, 78477997549, 156955995098]

約数ペア:

[(1, 156955995098), (2, 78477997549), (7, 22422285014), (14, 11211142507), (17, 9232705594), (34, 4616352797), (119, 1318957942), (157, 999719714), (238, 659478971), (314, 499859857), (1099, 142817102), (1951, 80448998), (2153, 72901066), (2198, 71408551), (2669, 58807042), (3902, 40224499), (4306, 36450533), (5338, 29403521), (13657, 11492714), (15071, 10414438), (18683, 8401006), (27314, 5746357), (30142, 5207219), (33167, 4732294), (36601, 4288298), (37366, 4200503), (66334, 2366147), (73202, 2144149), (232169, 676042), (256207, 612614), (306307, 512414), (338021, 464338)]