143217396

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 455460096

約数和(自身を除く): 312242700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 97, 98, 108, 124, 126, 147, 162, 186, 189, 194, 196, 217, 243, 252, 279, 291, 294, 324, 372, 378, 388, 434, 441, 486, 558, 567, 582, 588, 651, 679, 756, 837, 868, 873, 882, 972, 1116, 1134, 1164, 1302, 1323, 1358, 1519, 1674, 1701, 1746, 1764, 1953, 2037, 2268, 2511, 2604, 2619, 2646, 2716, 3007, 3038, 3348, 3402, 3492, 3906, 3969, 4074, 4557, 4753, 5022, 5238, 5292, 5859, 6014, 6076, 6111, 6804, 7533, 7812, 7857, 7938, 8148, 9021, 9114, 9506, 10044, 10476, 11718, 11907, 12028, 12222, 13671, 14259, 15066, 15714, 15876, 17577, 18042, 18228, 18333, 19012, 21049, 23436, 23571, 23814, 24444, 27063, 27342, 28518, 30132, 31428, 35154, 36084, 36666, 41013, 42098, 42777, 47142, 47628, 52731, 54126, 54684, 54999, 57036, 63147, 70308, 73332, 81189, 82026, 84196, 85554, 94284, 105462, 108252, 109998, 123039, 126294, 128331, 147343, 162378, 164052, 164997, 171108, 189441, 210924, 219996, 243567, 246078, 252588, 256662, 294686, 324756, 329994, 369117, 378882, 384993, 442029, 487134, 492156, 513324, 568323, 589372, 659988, 730701, 738234, 757764, 769986, 884058, 974268, 1136646, 1154979, 1326087, 1461402, 1476468, 1539972, 1704969, 1768116, 2273292, 2309958, 2652174, 2922804, 3409938, 3978261, 4619916, 5114907, 5304348, 6819876, 7956522, 10229814, 11934783, 15913044, 20459628, 23869566, 35804349, 47739132, 71608698, 143217396]

約数ペア:

[(1, 143217396), (2, 71608698), (3, 47739132), (4, 35804349), (6, 23869566), (7, 20459628), (9, 15913044), (12, 11934783), (14, 10229814), (18, 7956522), (21, 6819876), (27, 5304348), (28, 5114907), (31, 4619916), (36, 3978261), (42, 3409938), (49, 2922804), (54, 2652174), (62, 2309958), (63, 2273292), (81, 1768116), (84, 1704969), (93, 1539972), (97, 1476468), (98, 1461402), (108, 1326087), (124, 1154979), (126, 1136646), (147, 974268), (162, 884058), (186, 769986), (189, 757764), (194, 738234), (196, 730701), (217, 659988), (243, 589372), (252, 568323), (279, 513324), (291, 492156), (294, 487134), (324, 442029), (372, 384993), (378, 378882), (388, 369117), (434, 329994), (441, 324756), (486, 294686), (558, 256662), (567, 252588), (582, 246078), (588, 243567), (651, 219996), (679, 210924), (756, 189441), (837, 171108), (868, 164997), (873, 164052), (882, 162378), (972, 147343), (1116, 128331), (1134, 126294), (1164, 123039), (1302, 109998), (1323, 108252), (1358, 105462), (1519, 94284), (1674, 85554), (1701, 84196), (1746, 82026), (1764, 81189), (1953, 73332), (2037, 70308), (2268, 63147), (2511, 57036), (2604, 54999), (2619, 54684), (2646, 54126), (2716, 52731), (3007, 47628), (3038, 47142), (3348, 42777), (3402, 42098), (3492, 41013), (3906, 36666), (3969, 36084), (4074, 35154), (4557, 31428), (4753, 30132), (5022, 28518), (5238, 27342), (5292, 27063), (5859, 24444), (6014, 23814), (6076, 23571), (6111, 23436), (6804, 21049), (7533, 19012), (7812, 18333), (7857, 18228), (7938, 18042), (8148, 17577), (9021, 15876), (9114, 15714), (9506, 15066), (10044, 14259), (10476, 13671), (11718, 12222), (11907, 12028)]