149434796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 313535040

約数和(自身を除く): 164100244

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 2521, 4234, 5042, 8468, 10084, 14819, 17647, 29638, 35294, 59276, 70588, 73109, 146218, 184033, 292436, 368066, 511763, 736132, 1023526, 1288231, 2047052, 2576462, 5152924, 5336957, 10673914, 21347828, 37358699, 74717398, 149434796]

約数ペア:

[(1, 149434796), (2, 74717398), (4, 37358699), (7, 21347828), (14, 10673914), (28, 5336957), (29, 5152924), (58, 2576462), (73, 2047052), (116, 1288231), (146, 1023526), (203, 736132), (292, 511763), (406, 368066), (511, 292436), (812, 184033), (1022, 146218), (2044, 73109), (2117, 70588), (2521, 59276), (4234, 35294), (5042, 29638), (8468, 17647), (10084, 14819)]