169987896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 160

約数和(自身を含む): 543367440

約数和(自身を除く): 373379544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 306, 312, 324, 351, 408, 442, 459, 468, 612, 648, 663, 702, 884, 918, 936, 1053, 1187, 1224, 1326, 1377, 1404, 1768, 1836, 1989, 2106, 2374, 2652, 2754, 2808, 3561, 3672, 3978, 4212, 4748, 5304, 5508, 5967, 7122, 7956, 8424, 9496, 10683, 11016, 11934, 14244, 15431, 15912, 17901, 20179, 21366, 23868, 28488, 30862, 32049, 35802, 40358, 42732, 46293, 47736, 60537, 61724, 64098, 71604, 80716, 85464, 92586, 96147, 121074, 123448, 128196, 138879, 143208, 161432, 181611, 185172, 192294, 242148, 256392, 262327, 277758, 363222, 370344, 384588, 416637, 484296, 524654, 544833, 555516, 726444, 769176, 786981, 833274, 1049308, 1089666, 1111032, 1249911, 1452888, 1573962, 1634499, 1666548, 2098616, 2179332, 2360943, 2499822, 3147924, 3268998, 3333096, 4358664, 4721886, 4999644, 6295848, 6537996, 7082829, 9443772, 9999288, 13075992, 14165658, 18887544, 21248487, 28331316, 42496974, 56662632, 84993948, 169987896]

約数ペア:

[(1, 169987896), (2, 84993948), (3, 56662632), (4, 42496974), (6, 28331316), (8, 21248487), (9, 18887544), (12, 14165658), (13, 13075992), (17, 9999288), (18, 9443772), (24, 7082829), (26, 6537996), (27, 6295848), (34, 4999644), (36, 4721886), (39, 4358664), (51, 3333096), (52, 3268998), (54, 3147924), (68, 2499822), (72, 2360943), (78, 2179332), (81, 2098616), (102, 1666548), (104, 1634499), (108, 1573962), (117, 1452888), (136, 1249911), (153, 1111032), (156, 1089666), (162, 1049308), (204, 833274), (216, 786981), (221, 769176), (234, 726444), (306, 555516), (312, 544833), (324, 524654), (351, 484296), (408, 416637), (442, 384588), (459, 370344), (468, 363222), (612, 277758), (648, 262327), (663, 256392), (702, 242148), (884, 192294), (918, 185172), (936, 181611), (1053, 161432), (1187, 143208), (1224, 138879), (1326, 128196), (1377, 123448), (1404, 121074), (1768, 96147), (1836, 92586), (1989, 85464), (2106, 80716), (2374, 71604), (2652, 64098), (2754, 61724), (2808, 60537), (3561, 47736), (3672, 46293), (3978, 42732), (4212, 40358), (4748, 35802), (5304, 32049), (5508, 30862), (5967, 28488), (7122, 23868), (7956, 21366), (8424, 20179), (9496, 17901), (10683, 15912), (11016, 15431), (11934, 14244)]