172820412

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 474163200

約数和(自身を除く): 301342788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 837, 1107, 1116, 1259, 1271, 1476, 1674, 2214, 2518, 2542, 3348, 3777, 3813, 4428, 5036, 5084, 7554, 7626, 11331, 11439, 15108, 15252, 22662, 22878, 33993, 34317, 39029, 45324, 45756, 51619, 67986, 68634, 78058, 103238, 117087, 135972, 137268, 154857, 156116, 206476, 234174, 309714, 351261, 464571, 468348, 619428, 702522, 929142, 1053783, 1393713, 1405044, 1600189, 1858284, 2107566, 2787426, 3200378, 4215132, 4800567, 5574852, 6400756, 9601134, 14401701, 19202268, 28803402, 43205103, 57606804, 86410206, 172820412]

約数ペア:

[(1, 172820412), (2, 86410206), (3, 57606804), (4, 43205103), (6, 28803402), (9, 19202268), (12, 14401701), (18, 9601134), (27, 6400756), (31, 5574852), (36, 4800567), (41, 4215132), (54, 3200378), (62, 2787426), (82, 2107566), (93, 1858284), (108, 1600189), (123, 1405044), (124, 1393713), (164, 1053783), (186, 929142), (246, 702522), (279, 619428), (369, 468348), (372, 464571), (492, 351261), (558, 309714), (738, 234174), (837, 206476), (1107, 156116), (1116, 154857), (1259, 137268), (1271, 135972), (1476, 117087), (1674, 103238), (2214, 78058), (2518, 68634), (2542, 67986), (3348, 51619), (3777, 45756), (3813, 45324), (4428, 39029), (5036, 34317), (5084, 33993), (7554, 22878), (7626, 22662), (11331, 15252), (11439, 15108)]