23142168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 78960960

約数和(自身を除く): 55818792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 56, 63, 68, 72, 73, 74, 84, 102, 111, 119, 126, 136, 146, 148, 153, 168, 204, 219, 222, 238, 252, 259, 292, 296, 306, 333, 357, 408, 438, 444, 476, 504, 511, 518, 584, 612, 629, 657, 666, 714, 777, 876, 888, 952, 1022, 1036, 1071, 1224, 1241, 1258, 1314, 1332, 1428, 1533, 1554, 1752, 1887, 2044, 2072, 2142, 2331, 2482, 2516, 2628, 2664, 2701, 2856, 3066, 3108, 3723, 3774, 4088, 4284, 4403, 4599, 4662, 4964, 5032, 5256, 5402, 5661, 6132, 6216, 7446, 7548, 8103, 8568, 8687, 8806, 9198, 9324, 9928, 10804, 11169, 11322, 12264, 13209, 14892, 15096, 16206, 17374, 17612, 18396, 18648, 18907, 21608, 22338, 22644, 24309, 26061, 26418, 29784, 32412, 34748, 35224, 36792, 37814, 39627, 44676, 45288, 45917, 48618, 52122, 52836, 56721, 64824, 69496, 75628, 78183, 79254, 89352, 91834, 97236, 104244, 105672, 113442, 137751, 151256, 156366, 158508, 170163, 183668, 194472, 208488, 226884, 275502, 312732, 317016, 321419, 340326, 367336, 413253, 453768, 551004, 625464, 642838, 680652, 826506, 964257, 1102008, 1285676, 1361304, 1653012, 1928514, 2571352, 2892771, 3306024, 3857028, 5785542, 7714056, 11571084, 23142168]

約数ペア:

[(1, 23142168), (2, 11571084), (3, 7714056), (4, 5785542), (6, 3857028), (7, 3306024), (8, 2892771), (9, 2571352), (12, 1928514), (14, 1653012), (17, 1361304), (18, 1285676), (21, 1102008), (24, 964257), (28, 826506), (34, 680652), (36, 642838), (37, 625464), (42, 551004), (51, 453768), (56, 413253), (63, 367336), (68, 340326), (72, 321419), (73, 317016), (74, 312732), (84, 275502), (102, 226884), (111, 208488), (119, 194472), (126, 183668), (136, 170163), (146, 158508), (148, 156366), (153, 151256), (168, 137751), (204, 113442), (219, 105672), (222, 104244), (238, 97236), (252, 91834), (259, 89352), (292, 79254), (296, 78183), (306, 75628), (333, 69496), (357, 64824), (408, 56721), (438, 52836), (444, 52122), (476, 48618), (504, 45917), (511, 45288), (518, 44676), (584, 39627), (612, 37814), (629, 36792), (657, 35224), (666, 34748), (714, 32412), (777, 29784), (876, 26418), (888, 26061), (952, 24309), (1022, 22644), (1036, 22338), (1071, 21608), (1224, 18907), (1241, 18648), (1258, 18396), (1314, 17612), (1332, 17374), (1428, 16206), (1533, 15096), (1554, 14892), (1752, 13209), (1887, 12264), (2044, 11322), (2072, 11169), (2142, 10804), (2331, 9928), (2482, 9324), (2516, 9198), (2628, 8806), (2664, 8687), (2701, 8568), (2856, 8103), (3066, 7548), (3108, 7446), (3723, 6216), (3774, 6132), (4088, 5661), (4284, 5402), (4403, 5256), (4599, 5032), (4662, 4964)]