145281456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 90

約数和(自身を含む): 432033732

約数和(自身を除く): 286752276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 3491, 4624, 5202, 6936, 6982, 10404, 10473, 13872, 13964, 20808, 20946, 27928, 31419, 41616, 41892, 55856, 59347, 62838, 83784, 118694, 125676, 167568, 178041, 237388, 251352, 356082, 474776, 502704, 534123, 712164, 949552, 1008899, 1068246, 1424328, 2017798, 2136492, 2848656, 3026697, 4035596, 4272984, 6053394, 8071192, 8545968, 9080091, 12106788, 16142384, 18160182, 24213576, 36320364, 48427152, 72640728, 145281456]

約数ペア:

[(1, 145281456), (2, 72640728), (3, 48427152), (4, 36320364), (6, 24213576), (8, 18160182), (9, 16142384), (12, 12106788), (16, 9080091), (17, 8545968), (18, 8071192), (24, 6053394), (34, 4272984), (36, 4035596), (48, 3026697), (51, 2848656), (68, 2136492), (72, 2017798), (102, 1424328), (136, 1068246), (144, 1008899), (153, 949552), (204, 712164), (272, 534123), (289, 502704), (306, 474776), (408, 356082), (578, 251352), (612, 237388), (816, 178041), (867, 167568), (1156, 125676), (1224, 118694), (1734, 83784), (2312, 62838), (2448, 59347), (2601, 55856), (3468, 41892), (3491, 41616), (4624, 31419), (5202, 27928), (6936, 20946), (6982, 20808), (10404, 13964), (10473, 13872)]