164464872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 487589760

約数和(自身を除く): 323124888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 173, 264, 277, 286, 312, 346, 429, 519, 554, 572, 692, 831, 858, 1038, 1108, 1144, 1384, 1662, 1716, 1903, 2076, 2216, 2249, 3047, 3324, 3432, 3601, 3806, 4152, 4498, 5709, 6094, 6648, 6747, 7202, 7612, 8996, 9141, 10803, 11418, 12188, 13494, 14404, 15224, 17992, 18282, 21606, 22836, 24376, 24739, 26988, 28808, 36564, 39611, 43212, 45672, 47921, 49478, 53976, 73128, 74217, 79222, 86424, 95842, 98956, 118833, 143763, 148434, 158444, 191684, 197912, 237666, 287526, 296868, 316888, 383368, 475332, 527131, 575052, 593736, 622973, 950664, 1054262, 1150104, 1245946, 1581393, 1868919, 2108524, 2491892, 3162786, 3737838, 4217048, 4983784, 6325572, 6852703, 7475676, 12651144, 13705406, 14951352, 20558109, 27410812, 41116218, 54821624, 82232436, 164464872]

約数ペア:

[(1, 164464872), (2, 82232436), (3, 54821624), (4, 41116218), (6, 27410812), (8, 20558109), (11, 14951352), (12, 13705406), (13, 12651144), (22, 7475676), (24, 6852703), (26, 6325572), (33, 4983784), (39, 4217048), (44, 3737838), (52, 3162786), (66, 2491892), (78, 2108524), (88, 1868919), (104, 1581393), (132, 1245946), (143, 1150104), (156, 1054262), (173, 950664), (264, 622973), (277, 593736), (286, 575052), (312, 527131), (346, 475332), (429, 383368), (519, 316888), (554, 296868), (572, 287526), (692, 237666), (831, 197912), (858, 191684), (1038, 158444), (1108, 148434), (1144, 143763), (1384, 118833), (1662, 98956), (1716, 95842), (1903, 86424), (2076, 79222), (2216, 74217), (2249, 73128), (3047, 53976), (3324, 49478), (3432, 47921), (3601, 45672), (3806, 43212), (4152, 39611), (4498, 36564), (5709, 28808), (6094, 26988), (6648, 24739), (6747, 24376), (7202, 22836), (7612, 21606), (8996, 18282), (9141, 17992), (10803, 15224), (11418, 14404), (12188, 13494)]