155427830204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 300909288960

約数和(自身を除く): 145481458756

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 331, 353, 437, 662, 706, 761, 874, 1324, 1412, 1522, 1748, 3044, 6289, 6707, 7613, 8119, 12578, 13414, 14459, 15226, 16238, 17503, 25156, 26828, 28918, 30452, 32476, 35006, 57836, 70012, 116843, 144647, 154261, 233686, 251891, 268633, 289294, 308522, 332557, 467372, 503782, 537266, 578588, 617044, 665114, 1007564, 1074532, 1330228, 2220017, 2687389, 4440034, 4785929, 5104027, 5374778, 5793493, 6178559, 8880068, 9571858, 10208054, 10749556, 11586986, 12357118, 19143716, 20416108, 23173972, 24714236, 51060391, 88917523, 102120782, 110076367, 117392621, 177835046, 204241564, 220152734, 234785242, 355670092, 440305468, 469570484, 1689432937, 2045103029, 3378865874, 4090206058, 6757731748, 8180412116, 38856957551, 77713915102, 155427830204]

約数ペア:

[(1, 155427830204), (2, 77713915102), (4, 38856957551), (19, 8180412116), (23, 6757731748), (38, 4090206058), (46, 3378865874), (76, 2045103029), (92, 1689432937), (331, 469570484), (353, 440305468), (437, 355670092), (662, 234785242), (706, 220152734), (761, 204241564), (874, 177835046), (1324, 117392621), (1412, 110076367), (1522, 102120782), (1748, 88917523), (3044, 51060391), (6289, 24714236), (6707, 23173972), (7613, 20416108), (8119, 19143716), (12578, 12357118), (13414, 11586986), (14459, 10749556), (15226, 10208054), (16238, 9571858), (17503, 8880068), (25156, 6178559), (26828, 5793493), (28918, 5374778), (30452, 5104027), (32476, 4785929), (35006, 4440034), (57836, 2687389), (70012, 2220017), (116843, 1330228), (144647, 1074532), (154261, 1007564), (233686, 665114), (251891, 617044), (268633, 578588), (289294, 537266), (308522, 503782), (332557, 467372)]