3157308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 10692864

約数和(自身を除く): 7535556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 67, 68, 77, 84, 99, 102, 119, 126, 132, 134, 153, 154, 187, 198, 201, 204, 231, 238, 252, 268, 306, 308, 357, 374, 396, 402, 462, 469, 476, 561, 603, 612, 693, 714, 737, 748, 804, 924, 938, 1071, 1122, 1139, 1206, 1309, 1386, 1407, 1428, 1474, 1683, 1876, 2142, 2211, 2244, 2278, 2412, 2618, 2772, 2814, 2948, 3366, 3417, 3927, 4221, 4284, 4422, 4556, 5159, 5236, 5628, 6633, 6732, 6834, 7854, 7973, 8442, 8844, 10251, 10318, 11781, 12529, 13266, 13668, 15477, 15708, 15946, 16884, 20502, 20636, 23562, 23919, 25058, 26532, 30954, 31892, 37587, 41004, 46431, 47124, 47838, 50116, 61908, 71757, 75174, 87703, 92862, 95676, 112761, 143514, 150348, 175406, 185724, 225522, 263109, 287028, 350812, 451044, 526218, 789327, 1052436, 1578654, 3157308]

約数ペア:

[(1, 3157308), (2, 1578654), (3, 1052436), (4, 789327), (6, 526218), (7, 451044), (9, 350812), (11, 287028), (12, 263109), (14, 225522), (17, 185724), (18, 175406), (21, 150348), (22, 143514), (28, 112761), (33, 95676), (34, 92862), (36, 87703), (42, 75174), (44, 71757), (51, 61908), (63, 50116), (66, 47838), (67, 47124), (68, 46431), (77, 41004), (84, 37587), (99, 31892), (102, 30954), (119, 26532), (126, 25058), (132, 23919), (134, 23562), (153, 20636), (154, 20502), (187, 16884), (198, 15946), (201, 15708), (204, 15477), (231, 13668), (238, 13266), (252, 12529), (268, 11781), (306, 10318), (308, 10251), (357, 8844), (374, 8442), (396, 7973), (402, 7854), (462, 6834), (469, 6732), (476, 6633), (561, 5628), (603, 5236), (612, 5159), (693, 4556), (714, 4422), (737, 4284), (748, 4221), (804, 3927), (924, 3417), (938, 3366), (1071, 2948), (1122, 2814), (1139, 2772), (1206, 2618), (1309, 2412), (1386, 2278), (1407, 2244), (1428, 2211), (1474, 2142), (1683, 1876)]