145885272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3572

約数の個数: 64

約数和(自身を含む): 395750880

約数和(自身を除く): 249865608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3413, 3562, 5343, 6826, 7124, 10239, 10686, 13652, 14248, 20478, 21372, 27304, 40956, 42744, 44369, 81912, 88738, 133107, 177476, 266214, 354952, 467581, 532428, 935162, 1064856, 1402743, 1870324, 2805486, 3740648, 5610972, 6078553, 11221944, 12157106, 18235659, 24314212, 36471318, 48628424, 72942636, 145885272]

約数ペア:

[(1, 145885272), (2, 72942636), (3, 48628424), (4, 36471318), (6, 24314212), (8, 18235659), (12, 12157106), (13, 11221944), (24, 6078553), (26, 5610972), (39, 3740648), (52, 2805486), (78, 1870324), (104, 1402743), (137, 1064856), (156, 935162), (274, 532428), (312, 467581), (411, 354952), (548, 266214), (822, 177476), (1096, 133107), (1644, 88738), (1781, 81912), (3288, 44369), (3413, 42744), (3562, 40956), (5343, 27304), (6826, 21372), (7124, 20478), (10239, 14248), (10686, 13652)]