163925892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11299}}^1$

素因数の和:11353

約数の個数: 72

約数和(自身を含む): 460678400

約数和(自身を除く): 296752508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 11299, 14508, 22598, 33897, 45196, 67794, 101691, 135588, 146887, 203382, 293774, 350269, 406764, 440661, 587548, 700538, 881322, 1050807, 1321983, 1401076, 1762644, 2101614, 2643966, 3152421, 4203228, 4553497, 5287932, 6304842, 9106994, 12609684, 13660491, 18213988, 27320982, 40981473, 54641964, 81962946, 163925892]

約数ペア:

[(1, 163925892), (2, 81962946), (3, 54641964), (4, 40981473), (6, 27320982), (9, 18213988), (12, 13660491), (13, 12609684), (18, 9106994), (26, 6304842), (31, 5287932), (36, 4553497), (39, 4203228), (52, 3152421), (62, 2643966), (78, 2101614), (93, 1762644), (117, 1401076), (124, 1321983), (156, 1050807), (186, 881322), (234, 700538), (279, 587548), (372, 440661), (403, 406764), (468, 350269), (558, 293774), (806, 203382), (1116, 146887), (1209, 135588), (1612, 101691), (2418, 67794), (3627, 45196), (4836, 33897), (7254, 22598), (11299, 14508)]