145092528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 90

約数和(自身を含む): 472375644

約数和(自身を除く): 327283116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20563, 41126, 61689, 82252, 123378, 143941, 164504, 185067, 246756, 287882, 329008, 370134, 431823, 493512, 575764, 740268, 863646, 987024, 1007587, 1151528, 1295469, 1480536, 1727292, 2015174, 2303056, 2590938, 2961072, 3022761, 3454584, 4030348, 5181876, 6045522, 6909168, 8060696, 9068283, 10363752, 12091044, 16121392, 18136566, 20727504, 24182088, 36273132, 48364176, 72546264, 145092528]

約数ペア:

[(1, 145092528), (2, 72546264), (3, 48364176), (4, 36273132), (6, 24182088), (7, 20727504), (8, 18136566), (9, 16121392), (12, 12091044), (14, 10363752), (16, 9068283), (18, 8060696), (21, 6909168), (24, 6045522), (28, 5181876), (36, 4030348), (42, 3454584), (48, 3022761), (49, 2961072), (56, 2590938), (63, 2303056), (72, 2015174), (84, 1727292), (98, 1480536), (112, 1295469), (126, 1151528), (144, 1007587), (147, 987024), (168, 863646), (196, 740268), (252, 575764), (294, 493512), (336, 431823), (392, 370134), (441, 329008), (504, 287882), (588, 246756), (784, 185067), (882, 164504), (1008, 143941), (1176, 123378), (1764, 82252), (2352, 61689), (3528, 41126), (7056, 20563)]