142791168

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7185

約数の個数: 80

約数和(自身を含む): 409723776

約数和(自身を除く): 266932608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 7151, 9984, 14302, 19968, 21453, 28604, 42906, 57208, 85812, 92963, 114416, 171624, 185926, 228832, 278889, 343248, 371852, 457664, 557778, 686496, 743704, 915328, 1115556, 1372992, 1487408, 1830656, 2231112, 2745984, 2974816, 3661312, 4462224, 5491968, 5949632, 8924448, 10983936, 11899264, 17848896, 23798528, 35697792, 47597056, 71395584, 142791168]

約数ペア:

[(1, 142791168), (2, 71395584), (3, 47597056), (4, 35697792), (6, 23798528), (8, 17848896), (12, 11899264), (13, 10983936), (16, 8924448), (24, 5949632), (26, 5491968), (32, 4462224), (39, 3661312), (48, 2974816), (52, 2745984), (64, 2231112), (78, 1830656), (96, 1487408), (104, 1372992), (128, 1115556), (156, 915328), (192, 743704), (208, 686496), (256, 557778), (312, 457664), (384, 371852), (416, 343248), (512, 278889), (624, 228832), (768, 185926), (832, 171624), (1248, 114416), (1536, 92963), (1664, 85812), (2496, 57208), (3328, 42906), (4992, 28604), (6656, 21453), (7151, 19968), (9984, 14302)]