156967953370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1\times {\mathrm{5741}}^1$

素因数の和:6871

約数の個数: 64

約数和(自身を含む): 299748936960

約数和(自身を除く): 142780983590

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 953, 1510, 1906, 2869, 4765, 5738, 5741, 9530, 11482, 14345, 18107, 28690, 28705, 36214, 57410, 90535, 109079, 143903, 181070, 218158, 287806, 545395, 719515, 866891, 1090790, 1439030, 1733782, 2734157, 4334455, 5468314, 5471173, 8668910, 10942346, 13670785, 16470929, 27341570, 27355865, 32941858, 54711730, 82354645, 103952287, 164709290, 207904574, 519761435, 826147123, 1039522870, 1652294246, 4130735615, 8261471230, 15696795337, 31393590674, 78483976685, 156967953370]

約数ペア:

[(1, 156967953370), (2, 78483976685), (5, 31393590674), (10, 15696795337), (19, 8261471230), (38, 4130735615), (95, 1652294246), (151, 1039522870), (190, 826147123), (302, 519761435), (755, 207904574), (953, 164709290), (1510, 103952287), (1906, 82354645), (2869, 54711730), (4765, 32941858), (5738, 27355865), (5741, 27341570), (9530, 16470929), (11482, 13670785), (14345, 10942346), (18107, 8668910), (28690, 5471173), (28705, 5468314), (36214, 4334455), (57410, 2734157), (90535, 1733782), (109079, 1439030), (143903, 1090790), (181070, 866891), (218158, 719515), (287806, 545395)]