145754244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{213091}}^1$

素因数の和:213120

約数の個数: 36

約数和(自身を含む): 387827440

約数和(自身を除く): 242073196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 213091, 426182, 639273, 852364, 1278546, 1917819, 2557092, 3835638, 4048729, 7671276, 8097458, 12146187, 16194916, 24292374, 36438561, 48584748, 72877122, 145754244]

約数ペア:

[(1, 145754244), (2, 72877122), (3, 48584748), (4, 36438561), (6, 24292374), (9, 16194916), (12, 12146187), (18, 8097458), (19, 7671276), (36, 4048729), (38, 3835638), (57, 2557092), (76, 1917819), (114, 1278546), (171, 852364), (228, 639273), (342, 426182), (684, 213091)]