145643952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97879}}^1$

素因数の和:97921

約数の個数: 40

約数和(自身を含む): 388387840

約数和(自身を除く): 242743888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 97879, 195758, 293637, 391516, 587274, 783032, 1174548, 1566064, 2349096, 3034249, 4698192, 6068498, 9102747, 12136996, 18205494, 24273992, 36410988, 48547984, 72821976, 145643952]

約数ペア:

[(1, 145643952), (2, 72821976), (3, 48547984), (4, 36410988), (6, 24273992), (8, 18205494), (12, 12136996), (16, 9102747), (24, 6068498), (31, 4698192), (48, 3034249), (62, 2349096), (93, 1566064), (124, 1174548), (186, 783032), (248, 587274), (372, 391516), (496, 293637), (744, 195758), (1488, 97879)]