156572030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 301771008

約数和(自身を除く): 145198978

約数列:

[1, 2, 5, 10, 41, 43, 82, 83, 86, 107, 166, 205, 214, 215, 410, 415, 430, 535, 830, 1070, 1763, 3403, 3526, 3569, 4387, 4601, 6806, 7138, 8774, 8815, 8881, 9202, 17015, 17630, 17762, 17845, 21935, 23005, 34030, 35690, 43870, 44405, 46010, 88810, 146329, 188641, 292658, 364121, 377282, 381883, 728242, 731645, 763766, 943205, 1463290, 1820605, 1886410, 1909415, 3641210, 3818830, 15657203, 31314406, 78286015, 156572030]

約数ペア:

[(1, 156572030), (2, 78286015), (5, 31314406), (10, 15657203), (41, 3818830), (43, 3641210), (82, 1909415), (83, 1886410), (86, 1820605), (107, 1463290), (166, 943205), (205, 763766), (214, 731645), (215, 728242), (410, 381883), (415, 377282), (430, 364121), (535, 292658), (830, 188641), (1070, 146329), (1763, 88810), (3403, 46010), (3526, 44405), (3569, 43870), (4387, 35690), (4601, 34030), (6806, 23005), (7138, 21935), (8774, 17845), (8815, 17762), (8881, 17630), (9202, 17015)]