171644256

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 108

約数和(自身を含む): 567852012

約数和(自身を除く): 396207756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 12163, 14112, 24326, 36489, 48652, 72978, 85141, 97304, 109467, 145956, 170282, 194608, 218934, 255423, 291912, 340564, 389216, 437868, 510846, 583824, 595987, 681128, 766269, 875736, 1021692, 1167648, 1191974, 1362256, 1532538, 1751472, 1787961, 2043384, 2383948, 2724512, 3065076, 3502944, 3575922, 4086768, 4767896, 5363883, 6130152, 7151844, 8173536, 9535792, 10727766, 12260304, 14303688, 19071584, 21455532, 24520608, 28607376, 42911064, 57214752, 85822128, 171644256]

約数ペア:

[(1, 171644256), (2, 85822128), (3, 57214752), (4, 42911064), (6, 28607376), (7, 24520608), (8, 21455532), (9, 19071584), (12, 14303688), (14, 12260304), (16, 10727766), (18, 9535792), (21, 8173536), (24, 7151844), (28, 6130152), (32, 5363883), (36, 4767896), (42, 4086768), (48, 3575922), (49, 3502944), (56, 3065076), (63, 2724512), (72, 2383948), (84, 2043384), (96, 1787961), (98, 1751472), (112, 1532538), (126, 1362256), (144, 1191974), (147, 1167648), (168, 1021692), (196, 875736), (224, 766269), (252, 681128), (288, 595987), (294, 583824), (336, 510846), (392, 437868), (441, 389216), (504, 340564), (588, 291912), (672, 255423), (784, 218934), (882, 194608), (1008, 170282), (1176, 145956), (1568, 109467), (1764, 97304), (2016, 85141), (2352, 72978), (3528, 48652), (4704, 36489), (7056, 24326), (12163, 14112)]