149399744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2377

約数の個数: 56

約数和(自身を含む): 323453760

約数和(自身を除く): 174054016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2273, 2528, 4108, 4546, 5056, 8216, 9092, 16432, 18184, 29549, 32864, 36368, 59098, 65728, 72736, 118196, 145472, 179567, 236392, 359134, 472784, 718268, 945568, 1436536, 1891136, 2334371, 2873072, 4668742, 5746144, 9337484, 11492288, 18674968, 37349936, 74699872, 149399744]

約数ペア:

[(1, 149399744), (2, 74699872), (4, 37349936), (8, 18674968), (13, 11492288), (16, 9337484), (26, 5746144), (32, 4668742), (52, 2873072), (64, 2334371), (79, 1891136), (104, 1436536), (158, 945568), (208, 718268), (316, 472784), (416, 359134), (632, 236392), (832, 179567), (1027, 145472), (1264, 118196), (2054, 72736), (2273, 65728), (2528, 59098), (4108, 36368), (4546, 32864), (5056, 29549), (8216, 18184), (9092, 16432)]