172964448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 526060080

約数和(自身を除く): 353095632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 219, 228, 288, 292, 304, 342, 433, 438, 456, 584, 608, 657, 684, 866, 876, 912, 1168, 1299, 1314, 1368, 1387, 1732, 1752, 1824, 2336, 2598, 2628, 2736, 2774, 3464, 3504, 3897, 4161, 5196, 5256, 5472, 5548, 6928, 7008, 7794, 8227, 8322, 10392, 10512, 11096, 12483, 13856, 15588, 16454, 16644, 20784, 21024, 22192, 24681, 24966, 31176, 31609, 32908, 33288, 41568, 44384, 49362, 49932, 62352, 63218, 65816, 66576, 74043, 94827, 98724, 99864, 124704, 126436, 131632, 133152, 148086, 189654, 197448, 199728, 252872, 263264, 284481, 296172, 379308, 394896, 399456, 505744, 568962, 592344, 600571, 758616, 789792, 1011488, 1137924, 1184688, 1201142, 1517232, 1801713, 2275848, 2369376, 2402284, 3034464, 3603426, 4551696, 4804568, 5405139, 7206852, 9103392, 9609136, 10810278, 14413704, 19218272, 21620556, 28827408, 43241112, 57654816, 86482224, 172964448]

約数ペア:

[(1, 172964448), (2, 86482224), (3, 57654816), (4, 43241112), (6, 28827408), (8, 21620556), (9, 19218272), (12, 14413704), (16, 10810278), (18, 9609136), (19, 9103392), (24, 7206852), (32, 5405139), (36, 4804568), (38, 4551696), (48, 3603426), (57, 3034464), (72, 2402284), (73, 2369376), (76, 2275848), (96, 1801713), (114, 1517232), (144, 1201142), (146, 1184688), (152, 1137924), (171, 1011488), (219, 789792), (228, 758616), (288, 600571), (292, 592344), (304, 568962), (342, 505744), (433, 399456), (438, 394896), (456, 379308), (584, 296172), (608, 284481), (657, 263264), (684, 252872), (866, 199728), (876, 197448), (912, 189654), (1168, 148086), (1299, 133152), (1314, 131632), (1368, 126436), (1387, 124704), (1732, 99864), (1752, 98724), (1824, 94827), (2336, 74043), (2598, 66576), (2628, 65816), (2736, 63218), (2774, 62352), (3464, 49932), (3504, 49362), (3897, 44384), (4161, 41568), (5196, 33288), (5256, 32908), (5472, 31609), (5548, 31176), (6928, 24966), (7008, 24681), (7794, 22192), (8227, 21024), (8322, 20784), (10392, 16644), (10512, 16454), (11096, 15588), (12483, 13856)]