140684448

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 390845952

約数和(自身を除く): 250161504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1153, 1271, 1312, 1488, 1968, 2306, 2542, 2976, 3459, 3813, 3936, 4612, 5084, 6918, 7626, 9224, 10168, 13836, 15252, 18448, 20336, 27672, 30504, 35743, 36896, 40672, 47273, 55344, 61008, 71486, 94546, 107229, 110688, 122016, 141819, 142972, 189092, 214458, 283638, 285944, 378184, 428916, 567276, 571888, 756368, 857832, 1134552, 1143776, 1465463, 1512736, 1715664, 2269104, 2930926, 3431328, 4396389, 4538208, 5861852, 8792778, 11723704, 17585556, 23447408, 35171112, 46894816, 70342224, 140684448]

約数ペア:

[(1, 140684448), (2, 70342224), (3, 46894816), (4, 35171112), (6, 23447408), (8, 17585556), (12, 11723704), (16, 8792778), (24, 5861852), (31, 4538208), (32, 4396389), (41, 3431328), (48, 2930926), (62, 2269104), (82, 1715664), (93, 1512736), (96, 1465463), (123, 1143776), (124, 1134552), (164, 857832), (186, 756368), (246, 571888), (248, 567276), (328, 428916), (372, 378184), (492, 285944), (496, 283638), (656, 214458), (744, 189092), (984, 142972), (992, 141819), (1153, 122016), (1271, 110688), (1312, 107229), (1488, 94546), (1968, 71486), (2306, 61008), (2542, 55344), (2976, 47273), (3459, 40672), (3813, 36896), (3936, 35743), (4612, 30504), (5084, 27672), (6918, 20336), (7626, 18448), (9224, 15252), (10168, 13836)]