122282836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 250315520

約数和(自身を除く): 128032684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 103, 158, 206, 221, 289, 316, 412, 442, 578, 884, 1027, 1156, 1339, 1343, 1751, 2054, 2678, 2686, 3502, 3757, 4108, 5356, 5372, 7004, 7514, 8137, 15028, 16274, 17459, 22763, 22831, 29767, 32548, 34918, 45526, 45662, 59534, 69836, 91052, 91324, 105781, 119068, 138329, 211562, 276658, 296803, 386971, 423124, 553316, 593606, 773942, 1187212, 1547884, 1798277, 2351593, 3596554, 4703186, 7193108, 9406372, 30570709, 61141418, 122282836]

約数ペア:

[(1, 122282836), (2, 61141418), (4, 30570709), (13, 9406372), (17, 7193108), (26, 4703186), (34, 3596554), (52, 2351593), (68, 1798277), (79, 1547884), (103, 1187212), (158, 773942), (206, 593606), (221, 553316), (289, 423124), (316, 386971), (412, 296803), (442, 276658), (578, 211562), (884, 138329), (1027, 119068), (1156, 105781), (1339, 91324), (1343, 91052), (1751, 69836), (2054, 59534), (2678, 45662), (2686, 45526), (3502, 34918), (3757, 32548), (4108, 29767), (5356, 22831), (5372, 22763), (7004, 17459), (7514, 16274), (8137, 15028)]