127611372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 368058880

約数和(自身を除く): 240447508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2161, 2812, 3108, 4218, 4322, 4921, 6483, 8436, 8644, 9842, 12966, 14763, 15127, 19684, 25932, 29526, 30254, 41059, 45381, 59052, 60508, 79957, 82118, 90762, 123177, 159914, 164236, 181524, 239871, 246354, 287413, 319828, 479742, 492708, 559699, 574826, 862239, 959484, 1119398, 1149652, 1519183, 1679097, 1724478, 2238796, 3038366, 3358194, 3448956, 4557549, 6076732, 6716388, 9115098, 10634281, 18230196, 21268562, 31902843, 42537124, 63805686, 127611372]

約数ペア:

[(1, 127611372), (2, 63805686), (3, 42537124), (4, 31902843), (6, 21268562), (7, 18230196), (12, 10634281), (14, 9115098), (19, 6716388), (21, 6076732), (28, 4557549), (37, 3448956), (38, 3358194), (42, 3038366), (57, 2238796), (74, 1724478), (76, 1679097), (84, 1519183), (111, 1149652), (114, 1119398), (133, 959484), (148, 862239), (222, 574826), (228, 559699), (259, 492708), (266, 479742), (399, 319828), (444, 287413), (518, 246354), (532, 239871), (703, 181524), (777, 164236), (798, 159914), (1036, 123177), (1406, 90762), (1554, 82118), (1596, 79957), (2109, 60508), (2161, 59052), (2812, 45381), (3108, 41059), (4218, 30254), (4322, 29526), (4921, 25932), (6483, 19684), (8436, 15127), (8644, 14763), (9842, 12966)]