154348704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 470040480

約数和(自身を除く): 315691776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 134, 144, 152, 171, 201, 228, 268, 288, 304, 342, 402, 421, 456, 536, 603, 608, 684, 804, 842, 912, 1072, 1206, 1263, 1273, 1368, 1608, 1684, 1824, 2144, 2412, 2526, 2546, 2736, 3216, 3368, 3789, 3819, 4824, 5052, 5092, 5472, 6432, 6736, 7578, 7638, 7999, 9648, 10104, 10184, 11457, 13472, 15156, 15276, 15998, 19296, 20208, 20368, 22914, 23997, 28207, 30312, 30552, 31996, 40416, 40736, 45828, 47994, 56414, 60624, 61104, 63992, 71991, 84621, 91656, 95988, 112828, 121248, 122208, 127984, 143982, 169242, 183312, 191976, 225656, 253863, 255968, 287964, 338484, 366624, 383952, 451312, 507726, 535933, 575928, 676968, 767904, 902624, 1015452, 1071866, 1151856, 1353936, 1607799, 2030904, 2143732, 2303712, 2707872, 3215598, 4061808, 4287464, 4823397, 6431196, 8123616, 8574928, 9646794, 12862392, 17149856, 19293588, 25724784, 38587176, 51449568, 77174352, 154348704]

約数ペア:

[(1, 154348704), (2, 77174352), (3, 51449568), (4, 38587176), (6, 25724784), (8, 19293588), (9, 17149856), (12, 12862392), (16, 9646794), (18, 8574928), (19, 8123616), (24, 6431196), (32, 4823397), (36, 4287464), (38, 4061808), (48, 3215598), (57, 2707872), (67, 2303712), (72, 2143732), (76, 2030904), (96, 1607799), (114, 1353936), (134, 1151856), (144, 1071866), (152, 1015452), (171, 902624), (201, 767904), (228, 676968), (268, 575928), (288, 535933), (304, 507726), (342, 451312), (402, 383952), (421, 366624), (456, 338484), (536, 287964), (603, 255968), (608, 253863), (684, 225656), (804, 191976), (842, 183312), (912, 169242), (1072, 143982), (1206, 127984), (1263, 122208), (1273, 121248), (1368, 112828), (1608, 95988), (1684, 91656), (1824, 84621), (2144, 71991), (2412, 63992), (2526, 61104), (2546, 60624), (2736, 56414), (3216, 47994), (3368, 45828), (3789, 40736), (3819, 40416), (4824, 31996), (5052, 30552), (5092, 30312), (5472, 28207), (6432, 23997), (6736, 22914), (7578, 20368), (7638, 20208), (7999, 19296), (9648, 15998), (10104, 15276), (10184, 15156), (11457, 13472)]