169640928

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19048

約数の個数: 72

約数和(自身を含む): 498004416

約数和(自身を除く): 328363488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 19001, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 304016, 342018, 456024, 589031, 608032, 684036, 912048, 1178062, 1368072, 1767093, 1824096, 2356124, 2736144, 3534186, 4712248, 5301279, 5472288, 7068372, 9424496, 10602558, 14136744, 18848992, 21205116, 28273488, 42410232, 56546976, 84820464, 169640928]

約数ペア:

[(1, 169640928), (2, 84820464), (3, 56546976), (4, 42410232), (6, 28273488), (8, 21205116), (9, 18848992), (12, 14136744), (16, 10602558), (18, 9424496), (24, 7068372), (31, 5472288), (32, 5301279), (36, 4712248), (48, 3534186), (62, 2736144), (72, 2356124), (93, 1824096), (96, 1767093), (124, 1368072), (144, 1178062), (186, 912048), (248, 684036), (279, 608032), (288, 589031), (372, 456024), (496, 342018), (558, 304016), (744, 228012), (992, 171009), (1116, 152008), (1488, 114006), (2232, 76004), (2976, 57003), (4464, 38002), (8928, 19001)]