157025667964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1\times {\mathrm{63331}}^1$

素因数の和:64906

約数の個数: 48

約数和(自身を含む): 308085353856

約数和(自身を除く): 151059685892

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1523, 1628, 3046, 6092, 16753, 33506, 56351, 63331, 67012, 112702, 126662, 225404, 253324, 619861, 696641, 1239722, 1393282, 2343247, 2479444, 2786564, 4686494, 9372988, 25775717, 51551434, 96453113, 103102868, 192906226, 385812452, 1060984243, 2121968486, 3568765181, 4243936972, 7137530362, 14275060724, 39256416991, 78512833982, 157025667964]

約数ペア:

[(1, 157025667964), (2, 78512833982), (4, 39256416991), (11, 14275060724), (22, 7137530362), (37, 4243936972), (44, 3568765181), (74, 2121968486), (148, 1060984243), (407, 385812452), (814, 192906226), (1523, 103102868), (1628, 96453113), (3046, 51551434), (6092, 25775717), (16753, 9372988), (33506, 4686494), (56351, 2786564), (63331, 2479444), (67012, 2343247), (112702, 1393282), (126662, 1239722), (225404, 696641), (253324, 619861)]