115286248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 290822400

約数和(自身を除く): 175536152

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 101, 109, 119, 136, 154, 187, 202, 218, 238, 308, 374, 404, 436, 476, 616, 707, 748, 763, 808, 872, 952, 1111, 1199, 1309, 1414, 1496, 1526, 1717, 1853, 2222, 2398, 2618, 2828, 3052, 3434, 3706, 4444, 4796, 5236, 5656, 6104, 6868, 7412, 7777, 8393, 8888, 9592, 10472, 11009, 12019, 12971, 13736, 14824, 15554, 16786, 18887, 20383, 22018, 24038, 25942, 31108, 33572, 37774, 40766, 44036, 48076, 51884, 62216, 67144, 75548, 77063, 81532, 88072, 96152, 103768, 121099, 132209, 142681, 151096, 154126, 163064, 187153, 242198, 264418, 285362, 308252, 374306, 484396, 528836, 570724, 616504, 748612, 847693, 968792, 1057672, 1141448, 1310071, 1497224, 1695386, 2058683, 2620142, 3390772, 4117366, 5240284, 6781544, 8234732, 10480568, 14410781, 16469464, 28821562, 57643124, 115286248]

約数ペア:

[(1, 115286248), (2, 57643124), (4, 28821562), (7, 16469464), (8, 14410781), (11, 10480568), (14, 8234732), (17, 6781544), (22, 5240284), (28, 4117366), (34, 3390772), (44, 2620142), (56, 2058683), (68, 1695386), (77, 1497224), (88, 1310071), (101, 1141448), (109, 1057672), (119, 968792), (136, 847693), (154, 748612), (187, 616504), (202, 570724), (218, 528836), (238, 484396), (308, 374306), (374, 308252), (404, 285362), (436, 264418), (476, 242198), (616, 187153), (707, 163064), (748, 154126), (763, 151096), (808, 142681), (872, 132209), (952, 121099), (1111, 103768), (1199, 96152), (1309, 88072), (1414, 81532), (1496, 77063), (1526, 75548), (1717, 67144), (1853, 62216), (2222, 51884), (2398, 48076), (2618, 44036), (2828, 40766), (3052, 37774), (3434, 33572), (3706, 31108), (4444, 25942), (4796, 24038), (5236, 22018), (5656, 20383), (6104, 18887), (6868, 16786), (7412, 15554), (7777, 14824), (8393, 13736), (8888, 12971), (9592, 12019), (10472, 11009)]