156914027404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1\times {\mathrm{8641}}^1$

素因数の和:10246

約数の個数: 48

約数和(自身を含む): 285167748096

約数和(自身を除く): 128253720692

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1487, 2974, 3053, 5948, 6106, 8641, 12212, 17282, 34564, 63941, 105577, 127882, 211154, 255764, 371563, 422308, 613511, 743126, 1227022, 1486252, 2454044, 4539811, 9079622, 12849167, 18159244, 25698334, 26380973, 51396668, 52761946, 105523892, 552514181, 912290857, 1105028362, 1824581714, 2210056724, 3649163428, 39228506851, 78457013702, 156914027404]

約数ペア:

[(1, 156914027404), (2, 78457013702), (4, 39228506851), (43, 3649163428), (71, 2210056724), (86, 1824581714), (142, 1105028362), (172, 912290857), (284, 552514181), (1487, 105523892), (2974, 52761946), (3053, 51396668), (5948, 26380973), (6106, 25698334), (8641, 18159244), (12212, 12849167), (17282, 9079622), (34564, 4539811), (63941, 2454044), (105577, 1486252), (127882, 1227022), (211154, 743126), (255764, 613511), (371563, 422308)]