172749852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 340507620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 67, 68, 99, 102, 132, 134, 153, 187, 198, 201, 204, 268, 306, 374, 383, 396, 402, 561, 603, 612, 737, 748, 766, 804, 1122, 1139, 1149, 1206, 1474, 1532, 1683, 2211, 2244, 2278, 2298, 2412, 2948, 3366, 3417, 3447, 4213, 4422, 4556, 4596, 6511, 6633, 6732, 6834, 6894, 8426, 8844, 10251, 12529, 12639, 13022, 13266, 13668, 13788, 16852, 19533, 20502, 25058, 25278, 25661, 26044, 26532, 37587, 37917, 39066, 41004, 50116, 50556, 51322, 58599, 71621, 75174, 75834, 76983, 78132, 102644, 112761, 117198, 143242, 150348, 151668, 153966, 214863, 225522, 230949, 234396, 282271, 286484, 307932, 429726, 436237, 451044, 461898, 564542, 644589, 846813, 859452, 872474, 923796, 1129084, 1289178, 1308711, 1693626, 1744948, 2540439, 2578356, 2617422, 3387252, 3926133, 4798607, 5080878, 5234844, 7852266, 9597214, 10161756, 14395821, 15704532, 19194428, 28791642, 43187463, 57583284, 86374926, 172749852]

約数ペア:

[(1, 172749852), (2, 86374926), (3, 57583284), (4, 43187463), (6, 28791642), (9, 19194428), (11, 15704532), (12, 14395821), (17, 10161756), (18, 9597214), (22, 7852266), (33, 5234844), (34, 5080878), (36, 4798607), (44, 3926133), (51, 3387252), (66, 2617422), (67, 2578356), (68, 2540439), (99, 1744948), (102, 1693626), (132, 1308711), (134, 1289178), (153, 1129084), (187, 923796), (198, 872474), (201, 859452), (204, 846813), (268, 644589), (306, 564542), (374, 461898), (383, 451044), (396, 436237), (402, 429726), (561, 307932), (603, 286484), (612, 282271), (737, 234396), (748, 230949), (766, 225522), (804, 214863), (1122, 153966), (1139, 151668), (1149, 150348), (1206, 143242), (1474, 117198), (1532, 112761), (1683, 102644), (2211, 78132), (2244, 76983), (2278, 75834), (2298, 75174), (2412, 71621), (2948, 58599), (3366, 51322), (3417, 50556), (3447, 50116), (4213, 41004), (4422, 39066), (4556, 37917), (4596, 37587), (6511, 26532), (6633, 26044), (6732, 25661), (6834, 25278), (6894, 25058), (8426, 20502), (8844, 19533), (10251, 16852), (12529, 13788), (12639, 13668), (13022, 13266)]