149991296

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 374707200

約数和(自身を除く): 224715904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 163, 182, 208, 224, 316, 326, 364, 416, 448, 553, 632, 652, 728, 832, 896, 1027, 1106, 1141, 1264, 1304, 1456, 1664, 2054, 2119, 2212, 2282, 2528, 2608, 2912, 4108, 4238, 4424, 4564, 5056, 5216, 5824, 7189, 8216, 8476, 8848, 9128, 10112, 10432, 11648, 12877, 14378, 14833, 16432, 16952, 17696, 18256, 20864, 25754, 28756, 29666, 32864, 33904, 35392, 36512, 51508, 57512, 59332, 65728, 67808, 70784, 73024, 90139, 103016, 115024, 118664, 131456, 135616, 146048, 167401, 180278, 206032, 230048, 237328, 271232, 334802, 360556, 412064, 460096, 474656, 669604, 721112, 824128, 920192, 949312, 1171807, 1339208, 1442224, 1648256, 1898624, 2343614, 2678416, 2884448, 4687228, 5356832, 5768896, 9374456, 10713664, 11537792, 18748912, 21427328, 37497824, 74995648, 149991296]

約数ペア:

[(1, 149991296), (2, 74995648), (4, 37497824), (7, 21427328), (8, 18748912), (13, 11537792), (14, 10713664), (16, 9374456), (26, 5768896), (28, 5356832), (32, 4687228), (52, 2884448), (56, 2678416), (64, 2343614), (79, 1898624), (91, 1648256), (104, 1442224), (112, 1339208), (128, 1171807), (158, 949312), (163, 920192), (182, 824128), (208, 721112), (224, 669604), (316, 474656), (326, 460096), (364, 412064), (416, 360556), (448, 334802), (553, 271232), (632, 237328), (652, 230048), (728, 206032), (832, 180278), (896, 167401), (1027, 146048), (1106, 135616), (1141, 131456), (1264, 118664), (1304, 115024), (1456, 103016), (1664, 90139), (2054, 73024), (2119, 70784), (2212, 67808), (2282, 65728), (2528, 59332), (2608, 57512), (2912, 51508), (4108, 36512), (4238, 35392), (4424, 33904), (4564, 32864), (5056, 29666), (5216, 28756), (5824, 25754), (7189, 20864), (8216, 18256), (8476, 17696), (8848, 16952), (9128, 16432), (10112, 14833), (10432, 14378), (11648, 12877)]