153902188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 307157760

約数和(自身を除く): 153255572

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 103, 116, 206, 319, 412, 638, 1133, 1171, 1276, 2266, 2342, 2987, 4532, 4684, 5974, 11948, 12881, 25762, 32857, 33959, 51524, 65714, 67918, 120613, 131428, 135836, 241226, 373549, 482452, 747098, 1326743, 1494196, 2653486, 3497777, 5306972, 6995554, 13991108, 38475547, 76951094, 153902188]

約数ペア:

[(1, 153902188), (2, 76951094), (4, 38475547), (11, 13991108), (22, 6995554), (29, 5306972), (44, 3497777), (58, 2653486), (103, 1494196), (116, 1326743), (206, 747098), (319, 482452), (412, 373549), (638, 241226), (1133, 135836), (1171, 131428), (1276, 120613), (2266, 67918), (2342, 65714), (2987, 51524), (4532, 33959), (4684, 32857), (5974, 25762), (11948, 12881)]