145497456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77723}}^1$

素因数の和:77750

約数の個数: 60

約数和(自身を含む): 438518808

約数和(自身を除く): 293021352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 77723, 155446, 233169, 310892, 466338, 621784, 699507, 932676, 1010399, 1243568, 1399014, 1865352, 2020798, 2798028, 3031197, 3730704, 4041596, 5596056, 6062394, 8083192, 9093591, 11192112, 12124788, 16166384, 18187182, 24249576, 36374364, 48499152, 72748728, 145497456]

約数ペア:

[(1, 145497456), (2, 72748728), (3, 48499152), (4, 36374364), (6, 24249576), (8, 18187182), (9, 16166384), (12, 12124788), (13, 11192112), (16, 9093591), (18, 8083192), (24, 6062394), (26, 5596056), (36, 4041596), (39, 3730704), (48, 3031197), (52, 2798028), (72, 2020798), (78, 1865352), (104, 1399014), (117, 1243568), (144, 1010399), (156, 932676), (208, 699507), (234, 621784), (312, 466338), (468, 310892), (624, 233169), (936, 155446), (1872, 77723)]