149517888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 112

約数和(自身を含む): 437814720

約数和(自身を除く): 288296832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1619, 1776, 1924, 2368, 2496, 2886, 3238, 3552, 3848, 4857, 5772, 6476, 7104, 7696, 9714, 11544, 12952, 15392, 19428, 21047, 23088, 25904, 30784, 38856, 42094, 46176, 51808, 59903, 63141, 77712, 84188, 92352, 103616, 119806, 126282, 155424, 168376, 179709, 239612, 252564, 310848, 336752, 359418, 479224, 505128, 673504, 718836, 778739, 958448, 1010256, 1347008, 1437672, 1557478, 1916896, 2020512, 2336217, 2875344, 3114956, 3833792, 4041024, 4672434, 5750688, 6229912, 9344868, 11501376, 12459824, 18689736, 24919648, 37379472, 49839296, 74758944, 149517888]

約数ペア:

[(1, 149517888), (2, 74758944), (3, 49839296), (4, 37379472), (6, 24919648), (8, 18689736), (12, 12459824), (13, 11501376), (16, 9344868), (24, 6229912), (26, 5750688), (32, 4672434), (37, 4041024), (39, 3833792), (48, 3114956), (52, 2875344), (64, 2336217), (74, 2020512), (78, 1916896), (96, 1557478), (104, 1437672), (111, 1347008), (148, 1010256), (156, 958448), (192, 778739), (208, 718836), (222, 673504), (296, 505128), (312, 479224), (416, 359418), (444, 336752), (481, 310848), (592, 252564), (624, 239612), (832, 179709), (888, 168376), (962, 155424), (1184, 126282), (1248, 119806), (1443, 103616), (1619, 92352), (1776, 84188), (1924, 77712), (2368, 63141), (2496, 59903), (2886, 51808), (3238, 46176), (3552, 42094), (3848, 38856), (4857, 30784), (5772, 25904), (6476, 23088), (7104, 21047), (7696, 19428), (9714, 15392), (11544, 12952)]