156927089930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{510847}}^1$

素因数の和:511023

約数の個数: 64

約数和(自身を含む): 324408913920

約数和(自身を除く): 167481823990

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 139, 170, 221, 278, 442, 695, 1105, 1390, 1807, 2210, 2363, 3614, 4726, 9035, 11815, 18070, 23630, 30719, 61438, 153595, 307190, 510847, 1021694, 2554235, 5108470, 6641011, 8684399, 13282022, 17368798, 33205055, 43421995, 66410110, 71007733, 86843990, 112897187, 142015466, 225794374, 355038665, 564485935, 710077330, 923100529, 1128971870, 1207131461, 1846201058, 2414262922, 4615502645, 6035657305, 9231005290, 12071314610, 15692708993, 31385417986, 78463544965, 156927089930]

約数ペア:

[(1, 156927089930), (2, 78463544965), (5, 31385417986), (10, 15692708993), (13, 12071314610), (17, 9231005290), (26, 6035657305), (34, 4615502645), (65, 2414262922), (85, 1846201058), (130, 1207131461), (139, 1128971870), (170, 923100529), (221, 710077330), (278, 564485935), (442, 355038665), (695, 225794374), (1105, 142015466), (1390, 112897187), (1807, 86843990), (2210, 71007733), (2363, 66410110), (3614, 43421995), (4726, 33205055), (9035, 17368798), (11815, 13282022), (18070, 8684399), (23630, 6641011), (30719, 5108470), (61438, 2554235), (153595, 1021694), (307190, 510847)]