149550577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 33340943

約数列:

[1, 11, 19, 23, 53, 209, 253, 437, 583, 587, 1007, 1219, 4807, 6457, 11077, 11153, 13409, 13501, 23161, 31111, 122683, 148511, 254771, 256519, 342221, 591109, 715553, 2821709, 6502199, 7871083, 13595507, 149550577]

約数ペア:

[(1, 149550577), (11, 13595507), (19, 7871083), (23, 6502199), (53, 2821709), (209, 715553), (253, 591109), (437, 342221), (583, 256519), (587, 254771), (1007, 148511), (1219, 122683), (4807, 31111), (6457, 23161), (11077, 13501), (11153, 13409)]