146831872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 342156672

約数和(自身を除く): 195324800

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 116, 124, 128, 176, 232, 248, 256, 319, 341, 352, 464, 496, 512, 638, 682, 704, 841, 899, 928, 992, 1276, 1364, 1408, 1682, 1798, 1856, 1984, 2552, 2728, 2816, 3364, 3596, 3712, 3968, 5104, 5456, 5632, 6728, 7192, 7424, 7936, 9251, 9889, 10208, 10912, 13456, 14384, 14848, 15872, 18502, 19778, 20416, 21824, 26071, 26912, 28768, 37004, 39556, 40832, 43648, 52142, 53824, 57536, 74008, 79112, 81664, 87296, 104284, 107648, 115072, 148016, 158224, 163328, 174592, 208568, 215296, 230144, 286781, 296032, 316448, 417136, 430592, 460288, 573562, 592064, 632896, 834272, 1147124, 1184128, 1265792, 1668544, 2294248, 2368256, 2531584, 3337088, 4588496, 4736512, 5063168, 6674176, 9176992, 13348352, 18353984, 36707968, 73415936, 146831872]

約数ペア:

[(1, 146831872), (2, 73415936), (4, 36707968), (8, 18353984), (11, 13348352), (16, 9176992), (22, 6674176), (29, 5063168), (31, 4736512), (32, 4588496), (44, 3337088), (58, 2531584), (62, 2368256), (64, 2294248), (88, 1668544), (116, 1265792), (124, 1184128), (128, 1147124), (176, 834272), (232, 632896), (248, 592064), (256, 573562), (319, 460288), (341, 430592), (352, 417136), (464, 316448), (496, 296032), (512, 286781), (638, 230144), (682, 215296), (704, 208568), (841, 174592), (899, 163328), (928, 158224), (992, 148016), (1276, 115072), (1364, 107648), (1408, 104284), (1682, 87296), (1798, 81664), (1856, 79112), (1984, 74008), (2552, 57536), (2728, 53824), (2816, 52142), (3364, 43648), (3596, 40832), (3712, 39556), (3968, 37004), (5104, 28768), (5456, 26912), (5632, 26071), (6728, 21824), (7192, 20416), (7424, 19778), (7936, 18502), (9251, 15872), (9889, 14848), (10208, 14384), (10912, 13456)]