173266912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 442713600

約数和(自身を除く): 269446688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 169, 182, 184, 199, 208, 224, 299, 322, 338, 364, 368, 398, 416, 598, 644, 676, 728, 736, 796, 1183, 1196, 1288, 1352, 1393, 1456, 1592, 2093, 2366, 2392, 2576, 2587, 2704, 2786, 2912, 3184, 3887, 4186, 4577, 4732, 4784, 5152, 5174, 5408, 5572, 6368, 7774, 8372, 9154, 9464, 9568, 10348, 11144, 15548, 16744, 18109, 18308, 18928, 20696, 22288, 27209, 31096, 32039, 33488, 33631, 36218, 36616, 37856, 41392, 44576, 54418, 59501, 62192, 64078, 66976, 67262, 72436, 73232, 82784, 108836, 119002, 124384, 128156, 134524, 144872, 146464, 217672, 235417, 238004, 256312, 269048, 289744, 416507, 435344, 470834, 476008, 512624, 538096, 579488, 773513, 833014, 870688, 941668, 952016, 1025248, 1076192, 1547026, 1666028, 1883336, 1904032, 3094052, 3332056, 3766672, 5414591, 6188104, 6664112, 7533344, 10829182, 12376208, 13328224, 21658364, 24752416, 43316728, 86633456, 173266912]

約数ペア:

[(1, 173266912), (2, 86633456), (4, 43316728), (7, 24752416), (8, 21658364), (13, 13328224), (14, 12376208), (16, 10829182), (23, 7533344), (26, 6664112), (28, 6188104), (32, 5414591), (46, 3766672), (52, 3332056), (56, 3094052), (91, 1904032), (92, 1883336), (104, 1666028), (112, 1547026), (161, 1076192), (169, 1025248), (182, 952016), (184, 941668), (199, 870688), (208, 833014), (224, 773513), (299, 579488), (322, 538096), (338, 512624), (364, 476008), (368, 470834), (398, 435344), (416, 416507), (598, 289744), (644, 269048), (676, 256312), (728, 238004), (736, 235417), (796, 217672), (1183, 146464), (1196, 144872), (1288, 134524), (1352, 128156), (1393, 124384), (1456, 119002), (1592, 108836), (2093, 82784), (2366, 73232), (2392, 72436), (2576, 67262), (2587, 66976), (2704, 64078), (2786, 62192), (2912, 59501), (3184, 54418), (3887, 44576), (4186, 41392), (4577, 37856), (4732, 36616), (4784, 36218), (5152, 33631), (5174, 33488), (5408, 32039), (5572, 31096), (6368, 27209), (7774, 22288), (8372, 20696), (9154, 18928), (9464, 18308), (9568, 18109), (10348, 16744), (11144, 15548)]