118620424

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 255754800

約数和(自身を除く): 137134376

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 397, 442, 676, 794, 884, 1352, 1588, 1768, 2197, 2873, 3176, 4394, 5161, 5746, 6749, 8788, 10322, 11492, 13498, 17576, 20644, 22984, 26996, 37349, 41288, 53992, 67093, 74698, 87737, 134186, 149396, 175474, 268372, 298792, 350948, 536744, 701896, 872209, 1140581, 1744418, 2281162, 3488836, 4562324, 6977672, 9124648, 14827553, 29655106, 59310212, 118620424]

約数ペア:

[(1, 118620424), (2, 59310212), (4, 29655106), (8, 14827553), (13, 9124648), (17, 6977672), (26, 4562324), (34, 3488836), (52, 2281162), (68, 1744418), (104, 1140581), (136, 872209), (169, 701896), (221, 536744), (338, 350948), (397, 298792), (442, 268372), (676, 175474), (794, 149396), (884, 134186), (1352, 87737), (1588, 74698), (1768, 67093), (2197, 53992), (2873, 41288), (3176, 37349), (4394, 26996), (5161, 22984), (5746, 20644), (6749, 17576), (8788, 13498), (10322, 11492)]