153478272

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12941

約数の個数: 64

約数和(自身を含む): 420860160

約数和(自身を除く): 267381888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12893, 25786, 38679, 51572, 77358, 103144, 154716, 206288, 309432, 399683, 412576, 618864, 799366, 825152, 1199049, 1237728, 1598732, 1650304, 2398098, 2475456, 3197464, 4796196, 4950912, 6394928, 9592392, 12789856, 19184784, 25579712, 38369568, 51159424, 76739136, 153478272]

約数ペア:

[(1, 153478272), (2, 76739136), (3, 51159424), (4, 38369568), (6, 25579712), (8, 19184784), (12, 12789856), (16, 9592392), (24, 6394928), (31, 4950912), (32, 4796196), (48, 3197464), (62, 2475456), (64, 2398098), (93, 1650304), (96, 1598732), (124, 1237728), (128, 1199049), (186, 825152), (192, 799366), (248, 618864), (372, 412576), (384, 399683), (496, 309432), (744, 206288), (992, 154716), (1488, 103144), (1984, 77358), (2976, 51572), (3968, 38679), (5952, 25786), (11904, 12893)]