151421018

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 264090240

約数和(自身を除く): 112669222

約数列:

[1, 2, 7, 14, 101, 173, 202, 346, 619, 707, 1211, 1238, 1414, 2422, 4333, 8666, 17473, 34946, 62519, 107087, 122311, 125038, 214174, 244622, 437633, 749609, 875266, 1499218, 10815787, 21631574, 75710509, 151421018]

約数ペア:

[(1, 151421018), (2, 75710509), (7, 21631574), (14, 10815787), (101, 1499218), (173, 875266), (202, 749609), (346, 437633), (619, 244622), (707, 214174), (1211, 125038), (1238, 122311), (1414, 107087), (2422, 62519), (4333, 34946), (8666, 17473)]