157239744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43103}}^1$

素因数の和:43137

約数の個数: 56

約数和(自身を含む): 437936640

約数和(自身を除く): 280696896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 43103, 86206, 129309, 172412, 258618, 344824, 517236, 689648, 818957, 1034472, 1379296, 1637914, 2068944, 2456871, 2758592, 3275828, 4137888, 4913742, 6551656, 8275776, 9827484, 13103312, 19654968, 26206624, 39309936, 52413248, 78619872, 157239744]

約数ペア:

[(1, 157239744), (2, 78619872), (3, 52413248), (4, 39309936), (6, 26206624), (8, 19654968), (12, 13103312), (16, 9827484), (19, 8275776), (24, 6551656), (32, 4913742), (38, 4137888), (48, 3275828), (57, 2758592), (64, 2456871), (76, 2068944), (96, 1637914), (114, 1379296), (152, 1034472), (192, 818957), (228, 689648), (304, 517236), (456, 344824), (608, 258618), (912, 172412), (1216, 129309), (1824, 86206), (3648, 43103)]