57147174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 156288000

約数和(自身を除く): 99140826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 73, 109, 114, 126, 133, 146, 171, 189, 218, 219, 266, 327, 342, 378, 399, 438, 511, 513, 654, 657, 763, 798, 981, 1022, 1026, 1197, 1314, 1387, 1526, 1533, 1962, 1971, 2071, 2289, 2394, 2774, 2943, 3066, 3591, 3942, 4142, 4161, 4578, 4599, 5886, 6213, 6867, 7182, 7957, 8322, 9198, 9709, 12426, 12483, 13734, 13797, 14497, 15914, 18639, 19418, 20601, 23871, 24966, 27594, 28994, 29127, 37278, 37449, 41202, 43491, 47742, 55699, 55917, 58254, 71613, 74898, 86982, 87381, 111398, 111834, 130473, 143226, 151183, 167097, 174762, 214839, 260946, 262143, 302366, 334194, 391419, 429678, 453549, 501291, 524286, 782838, 907098, 1002582, 1058281, 1360647, 1503873, 2116562, 2721294, 3007746, 3174843, 4081941, 6349686, 8163882, 9524529, 19049058, 28573587, 57147174]

約数ペア:

[(1, 57147174), (2, 28573587), (3, 19049058), (6, 9524529), (7, 8163882), (9, 6349686), (14, 4081941), (18, 3174843), (19, 3007746), (21, 2721294), (27, 2116562), (38, 1503873), (42, 1360647), (54, 1058281), (57, 1002582), (63, 907098), (73, 782838), (109, 524286), (114, 501291), (126, 453549), (133, 429678), (146, 391419), (171, 334194), (189, 302366), (218, 262143), (219, 260946), (266, 214839), (327, 174762), (342, 167097), (378, 151183), (399, 143226), (438, 130473), (511, 111834), (513, 111398), (654, 87381), (657, 86982), (763, 74898), (798, 71613), (981, 58254), (1022, 55917), (1026, 55699), (1197, 47742), (1314, 43491), (1387, 41202), (1526, 37449), (1533, 37278), (1962, 29127), (1971, 28994), (2071, 27594), (2289, 24966), (2394, 23871), (2774, 20601), (2943, 19418), (3066, 18639), (3591, 15914), (3942, 14497), (4142, 13797), (4161, 13734), (4578, 12483), (4599, 12426), (5886, 9709), (6213, 9198), (6867, 8322), (7182, 7957)]