167218480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 467970048

約数和(自身を除く): 300751568

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 47, 52, 55, 65, 80, 88, 94, 104, 110, 130, 143, 176, 188, 208, 220, 235, 260, 286, 311, 376, 440, 470, 517, 520, 572, 611, 622, 715, 752, 880, 940, 1034, 1040, 1144, 1222, 1244, 1430, 1555, 1880, 2068, 2288, 2444, 2488, 2585, 2860, 3055, 3110, 3421, 3760, 4043, 4136, 4888, 4976, 5170, 5720, 6110, 6220, 6721, 6842, 8086, 8272, 9776, 10340, 11440, 12220, 12440, 13442, 13684, 14617, 16172, 17105, 20215, 20680, 24440, 24880, 26884, 27368, 29234, 32344, 33605, 34210, 40430, 41360, 44473, 48880, 53768, 54736, 58468, 64688, 67210, 68420, 73085, 80860, 88946, 107536, 116936, 134420, 136840, 146170, 160787, 161720, 177892, 190021, 222365, 233872, 268840, 273680, 292340, 321574, 323440, 355784, 380042, 444730, 537680, 584680, 643148, 711568, 760084, 803935, 889460, 950105, 1169360, 1286296, 1520168, 1607870, 1778920, 1900210, 2090231, 2572592, 3040336, 3215740, 3557840, 3800420, 4180462, 6431480, 7600840, 8360924, 10451155, 12862960, 15201680, 16721848, 20902310, 33443696, 41804620, 83609240, 167218480]

約数ペア:

[(1, 167218480), (2, 83609240), (4, 41804620), (5, 33443696), (8, 20902310), (10, 16721848), (11, 15201680), (13, 12862960), (16, 10451155), (20, 8360924), (22, 7600840), (26, 6431480), (40, 4180462), (44, 3800420), (47, 3557840), (52, 3215740), (55, 3040336), (65, 2572592), (80, 2090231), (88, 1900210), (94, 1778920), (104, 1607870), (110, 1520168), (130, 1286296), (143, 1169360), (176, 950105), (188, 889460), (208, 803935), (220, 760084), (235, 711568), (260, 643148), (286, 584680), (311, 537680), (376, 444730), (440, 380042), (470, 355784), (517, 323440), (520, 321574), (572, 292340), (611, 273680), (622, 268840), (715, 233872), (752, 222365), (880, 190021), (940, 177892), (1034, 161720), (1040, 160787), (1144, 146170), (1222, 136840), (1244, 134420), (1430, 116936), (1555, 107536), (1880, 88946), (2068, 80860), (2288, 73085), (2444, 68420), (2488, 67210), (2585, 64688), (2860, 58468), (3055, 54736), (3110, 53768), (3421, 48880), (3760, 44473), (4043, 41360), (4136, 40430), (4888, 34210), (4976, 33605), (5170, 32344), (5720, 29234), (6110, 27368), (6220, 26884), (6721, 24880), (6842, 24440), (8086, 20680), (8272, 20215), (9776, 17105), (10340, 16172), (11440, 14617), (12220, 13684), (12440, 13442)]