137581416

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 450120000

約数和(自身を除く): 312538584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 619, 648, 686, 756, 882, 1029, 1134, 1176, 1238, 1323, 1372, 1512, 1764, 1857, 2058, 2268, 2476, 2646, 2744, 3087, 3528, 3714, 3969, 4116, 4333, 4536, 4952, 5292, 5571, 6174, 7428, 7938, 8232, 8666, 9261, 10584, 11142, 12348, 12999, 14856, 15876, 16713, 17332, 18522, 22284, 24696, 25998, 27783, 30331, 31752, 33426, 34664, 37044, 38997, 44568, 50139, 51996, 55566, 60662, 66852, 74088, 77994, 90993, 100278, 103992, 111132, 116991, 121324, 133704, 155988, 181986, 200556, 212317, 222264, 233982, 242648, 272979, 311976, 350973, 363972, 401112, 424634, 467964, 545958, 636951, 701946, 727944, 818937, 849268, 935928, 1091916, 1273902, 1403892, 1637874, 1698536, 1910853, 2183832, 2456811, 2547804, 2807784, 3275748, 3821706, 4913622, 5095608, 5732559, 6551496, 7643412, 9827244, 11465118, 15286824, 17197677, 19654488, 22930236, 34395354, 45860472, 68790708, 137581416]

約数ペア:

[(1, 137581416), (2, 68790708), (3, 45860472), (4, 34395354), (6, 22930236), (7, 19654488), (8, 17197677), (9, 15286824), (12, 11465118), (14, 9827244), (18, 7643412), (21, 6551496), (24, 5732559), (27, 5095608), (28, 4913622), (36, 3821706), (42, 3275748), (49, 2807784), (54, 2547804), (56, 2456811), (63, 2183832), (72, 1910853), (81, 1698536), (84, 1637874), (98, 1403892), (108, 1273902), (126, 1091916), (147, 935928), (162, 849268), (168, 818937), (189, 727944), (196, 701946), (216, 636951), (252, 545958), (294, 467964), (324, 424634), (343, 401112), (378, 363972), (392, 350973), (441, 311976), (504, 272979), (567, 242648), (588, 233982), (619, 222264), (648, 212317), (686, 200556), (756, 181986), (882, 155988), (1029, 133704), (1134, 121324), (1176, 116991), (1238, 111132), (1323, 103992), (1372, 100278), (1512, 90993), (1764, 77994), (1857, 74088), (2058, 66852), (2268, 60662), (2476, 55566), (2646, 51996), (2744, 50139), (3087, 44568), (3528, 38997), (3714, 37044), (3969, 34664), (4116, 33426), (4333, 31752), (4536, 30331), (4952, 27783), (5292, 25998), (5571, 24696), (6174, 22284), (7428, 18522), (7938, 17332), (8232, 16713), (8666, 15876), (9261, 14856), (10584, 12999), (11142, 12348)]