151566228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 461770848

約数和(自身を除く): 310204620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 43, 44, 46, 54, 66, 69, 81, 86, 92, 99, 108, 129, 132, 138, 162, 172, 198, 207, 253, 258, 276, 297, 324, 387, 396, 414, 473, 506, 516, 594, 621, 759, 774, 828, 891, 946, 989, 1012, 1161, 1188, 1242, 1419, 1518, 1548, 1782, 1849, 1863, 1892, 1978, 2277, 2322, 2484, 2838, 2967, 3036, 3483, 3564, 3698, 3726, 3956, 4257, 4554, 4644, 5547, 5676, 5934, 6831, 6966, 7396, 7452, 8514, 8901, 9108, 10879, 11094, 11868, 12771, 13662, 13932, 16641, 17028, 17802, 20339, 20493, 21758, 22188, 25542, 26703, 27324, 32637, 33282, 35604, 38313, 40678, 40986, 42527, 43516, 49923, 51084, 53406, 61017, 65274, 66564, 76626, 80109, 81356, 81972, 85054, 97911, 99846, 106812, 122034, 127581, 130548, 149769, 153252, 160218, 170108, 183051, 195822, 199692, 244068, 255162, 293733, 299538, 320436, 366102, 382743, 391644, 467797, 510324, 549153, 587466, 599076, 732204, 765486, 881199, 935594, 1098306, 1148229, 1174932, 1403391, 1530972, 1647459, 1762398, 1871188, 2196612, 2296458, 2806782, 3294918, 3444687, 3524796, 4210173, 4592916, 5613564, 6589836, 6889374, 8420346, 12630519, 13778748, 16840692, 25261038, 37891557, 50522076, 75783114, 151566228]

約数ペア:

[(1, 151566228), (2, 75783114), (3, 50522076), (4, 37891557), (6, 25261038), (9, 16840692), (11, 13778748), (12, 12630519), (18, 8420346), (22, 6889374), (23, 6589836), (27, 5613564), (33, 4592916), (36, 4210173), (43, 3524796), (44, 3444687), (46, 3294918), (54, 2806782), (66, 2296458), (69, 2196612), (81, 1871188), (86, 1762398), (92, 1647459), (99, 1530972), (108, 1403391), (129, 1174932), (132, 1148229), (138, 1098306), (162, 935594), (172, 881199), (198, 765486), (207, 732204), (253, 599076), (258, 587466), (276, 549153), (297, 510324), (324, 467797), (387, 391644), (396, 382743), (414, 366102), (473, 320436), (506, 299538), (516, 293733), (594, 255162), (621, 244068), (759, 199692), (774, 195822), (828, 183051), (891, 170108), (946, 160218), (989, 153252), (1012, 149769), (1161, 130548), (1188, 127581), (1242, 122034), (1419, 106812), (1518, 99846), (1548, 97911), (1782, 85054), (1849, 81972), (1863, 81356), (1892, 80109), (1978, 76626), (2277, 66564), (2322, 65274), (2484, 61017), (2838, 53406), (2967, 51084), (3036, 49923), (3483, 43516), (3564, 42527), (3698, 40986), (3726, 40678), (3956, 38313), (4257, 35604), (4554, 33282), (4644, 32637), (5547, 27324), (5676, 26703), (5934, 25542), (6831, 22188), (6966, 21758), (7396, 20493), (7452, 20339), (8514, 17802), (8901, 17028), (9108, 16641), (10879, 13932), (11094, 13662), (11868, 12771)]