128345976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162053}}^1$

素因数の和:162076

約数の個数: 48

約数和(自身を含む): 379206360

約数和(自身を除く): 250860384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 162053, 324106, 486159, 648212, 972318, 1296424, 1458477, 1782583, 1944636, 2916954, 3565166, 3889272, 5347749, 5833908, 7130332, 10695498, 11667816, 14260664, 16043247, 21390996, 32086494, 42781992, 64172988, 128345976]

約数ペア:

[(1, 128345976), (2, 64172988), (3, 42781992), (4, 32086494), (6, 21390996), (8, 16043247), (9, 14260664), (11, 11667816), (12, 10695498), (18, 7130332), (22, 5833908), (24, 5347749), (33, 3889272), (36, 3565166), (44, 2916954), (66, 1944636), (72, 1782583), (88, 1458477), (99, 1296424), (132, 972318), (198, 648212), (264, 486159), (396, 324106), (792, 162053)]