145225854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10425

約数の個数: 48

約数和(自身を含む): 339328080

約数和(自身を除く): 194102226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 10357, 14022, 20714, 31071, 62142, 93213, 186426, 196783, 393566, 424637, 590349, 849274, 1180698, 1273911, 1771047, 2547822, 3542094, 3821733, 7643466, 8068103, 16136206, 24204309, 48408618, 72612927, 145225854]

約数ペア:

[(1, 145225854), (2, 72612927), (3, 48408618), (6, 24204309), (9, 16136206), (18, 8068103), (19, 7643466), (38, 3821733), (41, 3542094), (57, 2547822), (82, 1771047), (114, 1273911), (123, 1180698), (171, 849274), (246, 590349), (342, 424637), (369, 393566), (738, 196783), (779, 186426), (1558, 93213), (2337, 62142), (4674, 31071), (7011, 20714), (10357, 14022)]