171204768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 560903616

約数和(自身を除く): 389698848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 521, 652, 672, 978, 1008, 1042, 1141, 1304, 1467, 1563, 1956, 2016, 2084, 2282, 2608, 2934, 3126, 3423, 3647, 3912, 4168, 4564, 4689, 5216, 5868, 6252, 6846, 7294, 7824, 8336, 9128, 9378, 10269, 10941, 11736, 12504, 13692, 14588, 15648, 16672, 18256, 18756, 20538, 21882, 23472, 25008, 27384, 29176, 32823, 36512, 37512, 41076, 43764, 46944, 50016, 54768, 58352, 65646, 75024, 82152, 84923, 87528, 109536, 116704, 131292, 150048, 164304, 169846, 175056, 254769, 262584, 328608, 339692, 350112, 509538, 525168, 594461, 679384, 764307, 1019076, 1050336, 1188922, 1358768, 1528614, 1783383, 2038152, 2377844, 2717536, 3057228, 3566766, 4076304, 4755688, 5350149, 6114456, 7133532, 8152608, 9511376, 10700298, 12228912, 14267064, 19022752, 21400596, 24457824, 28534128, 42801192, 57068256, 85602384, 171204768]

約数ペア:

[(1, 171204768), (2, 85602384), (3, 57068256), (4, 42801192), (6, 28534128), (7, 24457824), (8, 21400596), (9, 19022752), (12, 14267064), (14, 12228912), (16, 10700298), (18, 9511376), (21, 8152608), (24, 7133532), (28, 6114456), (32, 5350149), (36, 4755688), (42, 4076304), (48, 3566766), (56, 3057228), (63, 2717536), (72, 2377844), (84, 2038152), (96, 1783383), (112, 1528614), (126, 1358768), (144, 1188922), (163, 1050336), (168, 1019076), (224, 764307), (252, 679384), (288, 594461), (326, 525168), (336, 509538), (489, 350112), (504, 339692), (521, 328608), (652, 262584), (672, 254769), (978, 175056), (1008, 169846), (1042, 164304), (1141, 150048), (1304, 131292), (1467, 116704), (1563, 109536), (1956, 87528), (2016, 84923), (2084, 82152), (2282, 75024), (2608, 65646), (2934, 58352), (3126, 54768), (3423, 50016), (3647, 46944), (3912, 43764), (4168, 41076), (4564, 37512), (4689, 36512), (5216, 32823), (5868, 29176), (6252, 27384), (6846, 25008), (7294, 23472), (7824, 21882), (8336, 20538), (9128, 18756), (9378, 18256), (10269, 16672), (10941, 15648), (11736, 14588), (12504, 13692)]