148838472

素因数分解:

$2^3\times 3^7\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 429811200

約数和(自身を除く): 280972728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 181, 188, 216, 243, 282, 324, 362, 376, 423, 486, 543, 564, 648, 724, 729, 846, 972, 1086, 1128, 1269, 1448, 1458, 1629, 1692, 1944, 2172, 2187, 2538, 2916, 3258, 3384, 3807, 4344, 4374, 4887, 5076, 5832, 6516, 7614, 8507, 8748, 9774, 10152, 11421, 13032, 14661, 15228, 17014, 17496, 19548, 22842, 25521, 29322, 30456, 34028, 34263, 39096, 43983, 45684, 51042, 58644, 68056, 68526, 76563, 87966, 91368, 102084, 102789, 117288, 131949, 137052, 153126, 175932, 204168, 205578, 229689, 263898, 274104, 306252, 351864, 395847, 411156, 459378, 527796, 612504, 689067, 791694, 822312, 918756, 1055592, 1378134, 1583388, 1837512, 2067201, 2756268, 3166776, 4134402, 5512536, 6201603, 8268804, 12403206, 16537608, 18604809, 24806412, 37209618, 49612824, 74419236, 148838472]

約数ペア:

[(1, 148838472), (2, 74419236), (3, 49612824), (4, 37209618), (6, 24806412), (8, 18604809), (9, 16537608), (12, 12403206), (18, 8268804), (24, 6201603), (27, 5512536), (36, 4134402), (47, 3166776), (54, 2756268), (72, 2067201), (81, 1837512), (94, 1583388), (108, 1378134), (141, 1055592), (162, 918756), (181, 822312), (188, 791694), (216, 689067), (243, 612504), (282, 527796), (324, 459378), (362, 411156), (376, 395847), (423, 351864), (486, 306252), (543, 274104), (564, 263898), (648, 229689), (724, 205578), (729, 204168), (846, 175932), (972, 153126), (1086, 137052), (1128, 131949), (1269, 117288), (1448, 102789), (1458, 102084), (1629, 91368), (1692, 87966), (1944, 76563), (2172, 68526), (2187, 68056), (2538, 58644), (2916, 51042), (3258, 45684), (3384, 43983), (3807, 39096), (4344, 34263), (4374, 34028), (4887, 30456), (5076, 29322), (5832, 25521), (6516, 22842), (7614, 19548), (8507, 17496), (8748, 17014), (9774, 15228), (10152, 14661), (11421, 13032)]