180451000236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39887489}}^1$

素因数の和:39887538

約数の個数: 48

約数和(自身を含む): 469076882400

約数和(自身を除く): 288625882164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 39887489, 79774978, 119662467, 159549956, 239324934, 478649868, 518537357, 1037074714, 1156737181, 1555612071, 2074149428, 2313474362, 3111224142, 3470211543, 4626948724, 6222448284, 6940423086, 13880846172, 15037583353, 30075166706, 45112750059, 60150333412, 90225500118, 180451000236]

約数ペア:

[(1, 180451000236), (2, 90225500118), (3, 60150333412), (4, 45112750059), (6, 30075166706), (12, 15037583353), (13, 13880846172), (26, 6940423086), (29, 6222448284), (39, 4626948724), (52, 3470211543), (58, 3111224142), (78, 2313474362), (87, 2074149428), (116, 1555612071), (156, 1156737181), (174, 1037074714), (348, 518537357), (377, 478649868), (754, 239324934), (1131, 159549956), (1508, 119662467), (2262, 79774978), (4524, 39887489)]