156723115864

素因数分解:

$2^3\times 7^2\times {\mathrm{569}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 343273744800

約数和(自身を除く): 186550628936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 569, 661, 1063, 1138, 1322, 2126, 2276, 2644, 3983, 4252, 4552, 4627, 5288, 7441, 7966, 8504, 9254, 14882, 15932, 18508, 27881, 29764, 31864, 32389, 37016, 52087, 55762, 59528, 64778, 104174, 111524, 129556, 208348, 223048, 259112, 376109, 416696, 604847, 702643, 752218, 1209694, 1405286, 1504436, 2419388, 2632763, 2810572, 3008872, 4233929, 4838776, 4918501, 5265526, 5621144, 8467858, 9837002, 10531052, 16935716, 18429341, 19674004, 21062104, 29637503, 33871432, 34429507, 36858682, 39348008, 59275006, 68859014, 73717364, 118550012, 137718028, 147434728, 237100024, 275436056, 399803867, 799607734, 1599215468, 2798627069, 3198430936, 5597254138, 11194508276, 19590389483, 22389016552, 39180778966, 78361557932, 156723115864]

約数ペア:

[(1, 156723115864), (2, 78361557932), (4, 39180778966), (7, 22389016552), (8, 19590389483), (14, 11194508276), (28, 5597254138), (49, 3198430936), (56, 2798627069), (98, 1599215468), (196, 799607734), (392, 399803867), (569, 275436056), (661, 237100024), (1063, 147434728), (1138, 137718028), (1322, 118550012), (2126, 73717364), (2276, 68859014), (2644, 59275006), (3983, 39348008), (4252, 36858682), (4552, 34429507), (4627, 33871432), (5288, 29637503), (7441, 21062104), (7966, 19674004), (8504, 18429341), (9254, 16935716), (14882, 10531052), (15932, 9837002), (18508, 8467858), (27881, 5621144), (29764, 5265526), (31864, 4918501), (32389, 4838776), (37016, 4233929), (52087, 3008872), (55762, 2810572), (59528, 2632763), (64778, 2419388), (104174, 1504436), (111524, 1405286), (129556, 1209694), (208348, 752218), (223048, 702643), (259112, 604847), (376109, 416696)]