123998258328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7307771}}^1$

素因数の和:7307888

約数の個数: 64

約数和(自身を含む): 357788517120

約数和(自身を除く): 233790258792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 16968, 7307771, 14615542, 21923313, 29231084, 43846626, 51154397, 58462168, 87693252, 102308794, 153463191, 175386504, 204617588, 306926382, 409235176, 613852764, 738084871, 1227705528, 1476169742, 2214254613, 2952339484, 4428509226, 5166594097, 5904678968, 8857018452, 10333188194, 15499782291, 17714036904, 20666376388, 30999564582, 41332752776, 61999129164, 123998258328]

約数ペア:

[(1, 123998258328), (2, 61999129164), (3, 41332752776), (4, 30999564582), (6, 20666376388), (7, 17714036904), (8, 15499782291), (12, 10333188194), (14, 8857018452), (21, 5904678968), (24, 5166594097), (28, 4428509226), (42, 2952339484), (56, 2214254613), (84, 1476169742), (101, 1227705528), (168, 738084871), (202, 613852764), (303, 409235176), (404, 306926382), (606, 204617588), (707, 175386504), (808, 153463191), (1212, 102308794), (1414, 87693252), (2121, 58462168), (2424, 51154397), (2828, 43846626), (4242, 29231084), (5656, 21923313), (8484, 14615542), (16968, 7307771)]