156953303776

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{477259}}^1$

素因数の和:477551

約数の個数: 48

約数和(自身を含む): 317511532800

約数和(自身を除く): 160558229024

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 239, 344, 478, 688, 956, 1376, 1912, 3824, 7648, 10277, 20554, 41108, 82216, 164432, 328864, 477259, 954518, 1909036, 3818072, 7636144, 15272288, 20522137, 41044274, 82088548, 114064901, 164177096, 228129802, 328354192, 456259604, 656708384, 912519208, 1825038416, 3650076832, 4904790743, 9809581486, 19619162972, 39238325944, 78476651888, 156953303776]

約数ペア:

[(1, 156953303776), (2, 78476651888), (4, 39238325944), (8, 19619162972), (16, 9809581486), (32, 4904790743), (43, 3650076832), (86, 1825038416), (172, 912519208), (239, 656708384), (344, 456259604), (478, 328354192), (688, 228129802), (956, 164177096), (1376, 114064901), (1912, 82088548), (3824, 41044274), (7648, 20522137), (10277, 15272288), (20554, 7636144), (41108, 3818072), (82216, 1909036), (164432, 954518), (328864, 477259)]