127943928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 417331200

約数和(自身を除く): 289387272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2287, 2331, 2664, 3108, 3996, 4574, 4662, 6216, 6861, 6993, 7992, 9148, 9324, 13722, 13986, 16009, 18296, 18648, 20583, 27444, 27972, 32018, 41166, 48027, 54888, 55944, 61749, 64036, 82332, 84619, 96054, 123498, 128072, 144081, 164664, 169238, 192108, 246996, 253857, 288162, 338476, 384216, 432243, 493992, 507714, 576324, 592333, 676952, 761571, 864486, 1015428, 1152648, 1184666, 1523142, 1728972, 1776999, 2030856, 2284713, 2369332, 3046284, 3457944, 3553998, 4569426, 4738664, 5330997, 6092568, 7107996, 9138852, 10661994, 14215992, 15992991, 18277704, 21323988, 31985982, 42647976, 63971964, 127943928]

約数ペア:

[(1, 127943928), (2, 63971964), (3, 42647976), (4, 31985982), (6, 21323988), (7, 18277704), (8, 15992991), (9, 14215992), (12, 10661994), (14, 9138852), (18, 7107996), (21, 6092568), (24, 5330997), (27, 4738664), (28, 4569426), (36, 3553998), (37, 3457944), (42, 3046284), (54, 2369332), (56, 2284713), (63, 2030856), (72, 1776999), (74, 1728972), (84, 1523142), (108, 1184666), (111, 1152648), (126, 1015428), (148, 864486), (168, 761571), (189, 676952), (216, 592333), (222, 576324), (252, 507714), (259, 493992), (296, 432243), (333, 384216), (378, 338476), (444, 288162), (504, 253857), (518, 246996), (666, 192108), (756, 169238), (777, 164664), (888, 144081), (999, 128072), (1036, 123498), (1332, 96054), (1512, 84619), (1554, 82332), (1998, 64036), (2072, 61749), (2287, 55944), (2331, 54888), (2664, 48027), (3108, 41166), (3996, 32018), (4574, 27972), (4662, 27444), (6216, 20583), (6861, 18648), (6993, 18296), (7992, 16009), (9148, 13986), (9324, 13722)]