149647256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 313956000

約数和(自身を除く): 164308744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 113, 149, 202, 226, 298, 404, 452, 596, 808, 904, 1111, 1192, 1243, 1639, 2222, 2486, 3278, 4444, 4972, 6556, 8888, 9944, 11413, 13112, 15049, 16837, 22826, 30098, 33674, 45652, 60196, 67348, 91304, 120392, 125543, 134696, 165539, 185207, 251086, 331078, 370414, 502172, 662156, 740828, 1004344, 1324312, 1481656, 1700537, 3401074, 6802148, 13604296, 18705907, 37411814, 74823628, 149647256]

約数ペア:

[(1, 149647256), (2, 74823628), (4, 37411814), (8, 18705907), (11, 13604296), (22, 6802148), (44, 3401074), (88, 1700537), (101, 1481656), (113, 1324312), (149, 1004344), (202, 740828), (226, 662156), (298, 502172), (404, 370414), (452, 331078), (596, 251086), (808, 185207), (904, 165539), (1111, 134696), (1192, 125543), (1243, 120392), (1639, 91304), (2222, 67348), (2486, 60196), (3278, 45652), (4444, 33674), (4972, 30098), (6556, 22826), (8888, 16837), (9944, 15049), (11413, 13112)]