170918244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 529820928

約数和(自身を除く): 358902684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 252, 259, 276, 322, 333, 414, 444, 483, 518, 644, 666, 777, 797, 828, 851, 966, 1036, 1332, 1449, 1554, 1594, 1702, 1932, 2331, 2391, 2553, 2898, 3108, 3188, 3404, 4662, 4782, 5106, 5579, 5796, 5957, 7173, 7659, 9324, 9564, 10212, 11158, 11914, 14346, 15318, 16737, 17871, 18331, 22316, 23828, 28692, 29489, 30636, 33474, 35742, 36662, 50211, 53613, 54993, 58978, 66948, 71484, 73324, 88467, 100422, 107226, 109986, 117956, 128317, 164979, 176934, 200844, 206423, 214452, 219972, 256634, 265401, 329958, 353868, 384951, 412846, 513268, 530802, 619269, 659916, 678247, 769902, 825692, 1061604, 1154853, 1238538, 1356494, 1539804, 1857807, 2034741, 2309706, 2477076, 2712988, 3715614, 4069482, 4619412, 4747729, 6104223, 7431228, 8138964, 9495458, 12208446, 14243187, 18990916, 24416892, 28486374, 42729561, 56972748, 85459122, 170918244]

約数ペア:

[(1, 170918244), (2, 85459122), (3, 56972748), (4, 42729561), (6, 28486374), (7, 24416892), (9, 18990916), (12, 14243187), (14, 12208446), (18, 9495458), (21, 8138964), (23, 7431228), (28, 6104223), (36, 4747729), (37, 4619412), (42, 4069482), (46, 3715614), (63, 2712988), (69, 2477076), (74, 2309706), (84, 2034741), (92, 1857807), (111, 1539804), (126, 1356494), (138, 1238538), (148, 1154853), (161, 1061604), (207, 825692), (222, 769902), (252, 678247), (259, 659916), (276, 619269), (322, 530802), (333, 513268), (414, 412846), (444, 384951), (483, 353868), (518, 329958), (644, 265401), (666, 256634), (777, 219972), (797, 214452), (828, 206423), (851, 200844), (966, 176934), (1036, 164979), (1332, 128317), (1449, 117956), (1554, 109986), (1594, 107226), (1702, 100422), (1932, 88467), (2331, 73324), (2391, 71484), (2553, 66948), (2898, 58978), (3108, 54993), (3188, 53613), (3404, 50211), (4662, 36662), (4782, 35742), (5106, 33474), (5579, 30636), (5796, 29489), (5957, 28692), (7173, 23828), (7659, 22316), (9324, 18331), (9564, 17871), (10212, 16737), (11158, 15318), (11914, 14346)]