156960722254

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{449}}^1\times {\mathrm{12343}}^1$

素因数の和:12842

約数の個数: 72

約数和(自身を含む): 291610335600

約数和(自身を除く): 134649613346

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 449, 578, 833, 898, 1666, 2023, 3143, 4046, 6286, 7633, 12343, 14161, 15266, 22001, 24686, 28322, 44002, 53431, 86401, 106862, 129761, 172802, 209831, 259522, 374017, 419662, 604807, 748034, 908327, 1209614, 1468817, 1816654, 2937634, 3567127, 5542007, 6358289, 7134254, 10281719, 11084014, 12716578, 20563438, 24969889, 38794049, 49939778, 77588098, 94214119, 174789223, 188428238, 271558343, 349578446, 543116686, 659498833, 1318997666, 1601640023, 3203280046, 4616491831, 9232983662, 11211480161, 22422960322, 78480361127, 156960722254]

約数ペア:

[(1, 156960722254), (2, 78480361127), (7, 22422960322), (14, 11211480161), (17, 9232983662), (34, 4616491831), (49, 3203280046), (98, 1601640023), (119, 1318997666), (238, 659498833), (289, 543116686), (449, 349578446), (578, 271558343), (833, 188428238), (898, 174789223), (1666, 94214119), (2023, 77588098), (3143, 49939778), (4046, 38794049), (6286, 24969889), (7633, 20563438), (12343, 12716578), (14161, 11084014), (15266, 10281719), (22001, 7134254), (24686, 6358289), (28322, 5542007), (44002, 3567127), (53431, 2937634), (86401, 1816654), (106862, 1468817), (129761, 1209614), (172802, 908327), (209831, 748034), (259522, 604807), (374017, 419662)]