156947211388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{176243}}^1$

素因数の和:176842

約数の個数: 48

約数和(自身を含む): 308288824704

約数和(自身を除く): 151341613316

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 547, 814, 1094, 1628, 2188, 6017, 12034, 20239, 24068, 40478, 80956, 176243, 222629, 352486, 445258, 704972, 890516, 1938673, 3877346, 6520991, 7754692, 13041982, 26083964, 71730901, 96404921, 143461802, 192809842, 286923604, 385619684, 1060454131, 2120908262, 3566982077, 4241816524, 7133964154, 14267928308, 39236802847, 78473605694, 156947211388]

約数ペア:

[(1, 156947211388), (2, 78473605694), (4, 39236802847), (11, 14267928308), (22, 7133964154), (37, 4241816524), (44, 3566982077), (74, 2120908262), (148, 1060454131), (407, 385619684), (547, 286923604), (814, 192809842), (1094, 143461802), (1628, 96404921), (2188, 71730901), (6017, 26083964), (12034, 13041982), (20239, 7754692), (24068, 6520991), (40478, 3877346), (80956, 1938673), (176243, 890516), (222629, 704972), (352486, 445258)]