129464928

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 402869376

約数和(自身を除く): 273404448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 853, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1706, 2108, 2232, 2448, 2559, 2976, 3162, 3412, 4216, 4464, 4743, 4896, 5118, 6324, 6824, 7677, 8432, 8928, 9486, 10236, 12648, 13648, 14501, 15354, 16864, 18972, 20472, 25296, 26443, 27296, 29002, 30708, 37944, 40944, 43503, 50592, 52886, 58004, 61416, 75888, 79329, 81888, 87006, 105772, 116008, 122832, 130509, 151776, 158658, 174012, 211544, 232016, 237987, 245664, 261018, 317316, 348024, 423088, 449531, 464032, 475974, 522036, 634632, 696048, 846176, 899062, 951948, 1044072, 1269264, 1348593, 1392096, 1798124, 1903896, 2088144, 2538528, 2697186, 3596248, 3807792, 4045779, 4176288, 5394372, 7192496, 7615584, 8091558, 10788744, 14384992, 16183116, 21577488, 32366232, 43154976, 64732464, 129464928]

約数ペア:

[(1, 129464928), (2, 64732464), (3, 43154976), (4, 32366232), (6, 21577488), (8, 16183116), (9, 14384992), (12, 10788744), (16, 8091558), (17, 7615584), (18, 7192496), (24, 5394372), (31, 4176288), (32, 4045779), (34, 3807792), (36, 3596248), (48, 2697186), (51, 2538528), (62, 2088144), (68, 1903896), (72, 1798124), (93, 1392096), (96, 1348593), (102, 1269264), (124, 1044072), (136, 951948), (144, 899062), (153, 846176), (186, 696048), (204, 634632), (248, 522036), (272, 475974), (279, 464032), (288, 449531), (306, 423088), (372, 348024), (408, 317316), (496, 261018), (527, 245664), (544, 237987), (558, 232016), (612, 211544), (744, 174012), (816, 158658), (853, 151776), (992, 130509), (1054, 122832), (1116, 116008), (1224, 105772), (1488, 87006), (1581, 81888), (1632, 79329), (1706, 75888), (2108, 61416), (2232, 58004), (2448, 52886), (2559, 50592), (2976, 43503), (3162, 40944), (3412, 37944), (4216, 30708), (4464, 29002), (4743, 27296), (4896, 26443), (5118, 25296), (6324, 20472), (6824, 18972), (7677, 16864), (8432, 15354), (8928, 14501), (9486, 13648), (10236, 12648)]