144909144

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19927}}^1$

素因数の和:20040

約数の個数: 48

約数和(自身を含む): 396367920

約数和(自身を除く): 251458776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 19927, 39854, 59781, 79708, 119562, 159416, 179343, 239124, 358686, 478248, 717372, 1434744, 2012627, 4025254, 6037881, 8050508, 12075762, 16101016, 18113643, 24151524, 36227286, 48303048, 72454572, 144909144]

約数ペア:

[(1, 144909144), (2, 72454572), (3, 48303048), (4, 36227286), (6, 24151524), (8, 18113643), (9, 16101016), (12, 12075762), (18, 8050508), (24, 6037881), (36, 4025254), (72, 2012627), (101, 1434744), (202, 717372), (303, 478248), (404, 358686), (606, 239124), (808, 179343), (909, 159416), (1212, 119562), (1818, 79708), (2424, 59781), (3636, 39854), (7272, 19927)]