123878232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55501}}^1$

素因数の和:55544

約数の個数: 48

約数和(自身を含む): 346332480

約数和(自身を除く): 222454248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 55501, 111002, 166503, 222004, 333006, 444008, 499509, 666012, 999018, 1332024, 1720531, 1998036, 3441062, 3996072, 5161593, 6882124, 10323186, 13764248, 15484779, 20646372, 30969558, 41292744, 61939116, 123878232]

約数ペア:

[(1, 123878232), (2, 61939116), (3, 41292744), (4, 30969558), (6, 20646372), (8, 15484779), (9, 13764248), (12, 10323186), (18, 6882124), (24, 5161593), (31, 3996072), (36, 3441062), (62, 1998036), (72, 1720531), (93, 1332024), (124, 999018), (186, 666012), (248, 499509), (279, 444008), (372, 333006), (558, 222004), (744, 166503), (1116, 111002), (2232, 55501)]