378144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 1169532

約数和(自身を除く): 791388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 101, 104, 117, 144, 156, 202, 208, 234, 288, 303, 312, 404, 416, 468, 606, 624, 808, 909, 936, 1212, 1248, 1313, 1616, 1818, 1872, 2424, 2626, 3232, 3636, 3744, 3939, 4848, 5252, 7272, 7878, 9696, 10504, 11817, 14544, 15756, 21008, 23634, 29088, 31512, 42016, 47268, 63024, 94536, 126048, 189072, 378144]

約数ペア:

[(1, 378144), (2, 189072), (3, 126048), (4, 94536), (6, 63024), (8, 47268), (9, 42016), (12, 31512), (13, 29088), (16, 23634), (18, 21008), (24, 15756), (26, 14544), (32, 11817), (36, 10504), (39, 9696), (48, 7878), (52, 7272), (72, 5252), (78, 4848), (96, 3939), (101, 3744), (104, 3636), (117, 3232), (144, 2626), (156, 2424), (202, 1872), (208, 1818), (234, 1616), (288, 1313), (303, 1248), (312, 1212), (404, 936), (416, 909), (468, 808), (606, 624)]