144949632

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19867}}^1$

素因数の和:19903

約数の個数: 64

約数和(自身を含む): 405307200

約数和(自身を除く): 260357568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19867, 39734, 59601, 79468, 119202, 158936, 238404, 317872, 377473, 476808, 635744, 754946, 953616, 1132419, 1271488, 1509892, 1907232, 2264838, 2542976, 3019784, 3814464, 4529676, 6039568, 7628928, 9059352, 12079136, 18118704, 24158272, 36237408, 48316544, 72474816, 144949632]

約数ペア:

[(1, 144949632), (2, 72474816), (3, 48316544), (4, 36237408), (6, 24158272), (8, 18118704), (12, 12079136), (16, 9059352), (19, 7628928), (24, 6039568), (32, 4529676), (38, 3814464), (48, 3019784), (57, 2542976), (64, 2264838), (76, 1907232), (96, 1509892), (114, 1271488), (128, 1132419), (152, 953616), (192, 754946), (228, 635744), (304, 476808), (384, 377473), (456, 317872), (608, 238404), (912, 158936), (1216, 119202), (1824, 79468), (2432, 59601), (3648, 39734), (7296, 19867)]