156686616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 465312000

約数和(自身を除く): 308625384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 438, 456, 513, 523, 584, 657, 684, 876, 1026, 1046, 1314, 1368, 1387, 1569, 1752, 1971, 2052, 2092, 2628, 2774, 3138, 3942, 4104, 4161, 4184, 4707, 5256, 5548, 6276, 7884, 8322, 9414, 9937, 11096, 12483, 12552, 14121, 15768, 16644, 18828, 19874, 24966, 28242, 29811, 33288, 37449, 37656, 38179, 39748, 49932, 56484, 59622, 74898, 76358, 79496, 89433, 99864, 112968, 114537, 119244, 149796, 152716, 178866, 229074, 238488, 268299, 299592, 305432, 343611, 357732, 458148, 536598, 687222, 715464, 725401, 916296, 1030833, 1073196, 1374444, 1450802, 2061666, 2146392, 2176203, 2748888, 2901604, 4123332, 4352406, 5803208, 6528609, 8246664, 8704812, 13057218, 17409624, 19585827, 26114436, 39171654, 52228872, 78343308, 156686616]

約数ペア:

[(1, 156686616), (2, 78343308), (3, 52228872), (4, 39171654), (6, 26114436), (8, 19585827), (9, 17409624), (12, 13057218), (18, 8704812), (19, 8246664), (24, 6528609), (27, 5803208), (36, 4352406), (38, 4123332), (54, 2901604), (57, 2748888), (72, 2176203), (73, 2146392), (76, 2061666), (108, 1450802), (114, 1374444), (146, 1073196), (152, 1030833), (171, 916296), (216, 725401), (219, 715464), (228, 687222), (292, 536598), (342, 458148), (438, 357732), (456, 343611), (513, 305432), (523, 299592), (584, 268299), (657, 238488), (684, 229074), (876, 178866), (1026, 152716), (1046, 149796), (1314, 119244), (1368, 114537), (1387, 112968), (1569, 99864), (1752, 89433), (1971, 79496), (2052, 76358), (2092, 74898), (2628, 59622), (2774, 56484), (3138, 49932), (3942, 39748), (4104, 38179), (4161, 37656), (4184, 37449), (4707, 33288), (5256, 29811), (5548, 28242), (6276, 24966), (7884, 19874), (8322, 18828), (9414, 16644), (9937, 15768), (11096, 14121), (12483, 12552)]