123839352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 423783360

約数和(自身を除く): 299944008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 41, 42, 52, 56, 63, 72, 78, 82, 84, 91, 104, 117, 123, 126, 156, 164, 168, 182, 234, 246, 252, 273, 287, 312, 328, 364, 369, 461, 468, 492, 504, 533, 546, 574, 728, 738, 819, 861, 922, 936, 984, 1066, 1092, 1148, 1383, 1476, 1599, 1638, 1722, 1844, 2132, 2184, 2296, 2583, 2766, 2952, 3198, 3227, 3276, 3444, 3688, 3731, 4149, 4264, 4797, 5166, 5532, 5993, 6396, 6454, 6552, 6888, 7462, 8298, 9594, 9681, 10332, 11064, 11193, 11986, 12792, 12908, 14924, 16596, 17979, 18901, 19188, 19362, 20664, 22386, 23972, 25816, 29043, 29848, 33192, 33579, 35958, 37802, 38376, 38724, 41951, 44772, 47944, 53937, 56703, 58086, 67158, 71916, 75604, 77448, 83902, 89544, 107874, 113406, 116172, 125853, 132307, 134316, 143832, 151208, 167804, 170109, 215748, 226812, 232344, 245713, 251706, 264614, 268632, 335608, 340218, 377559, 396921, 431496, 453624, 491426, 503412, 529228, 680436, 737139, 755118, 793842, 982852, 1006824, 1058456, 1190763, 1360872, 1474278, 1510236, 1587684, 1719991, 1965704, 2211417, 2381526, 2948556, 3020472, 3175368, 3439982, 4422834, 4763052, 5159973, 5897112, 6879964, 8845668, 9526104, 10319946, 13759928, 15479919, 17691336, 20639892, 30959838, 41279784, 61919676, 123839352]

約数ペア:

[(1, 123839352), (2, 61919676), (3, 41279784), (4, 30959838), (6, 20639892), (7, 17691336), (8, 15479919), (9, 13759928), (12, 10319946), (13, 9526104), (14, 8845668), (18, 6879964), (21, 5897112), (24, 5159973), (26, 4763052), (28, 4422834), (36, 3439982), (39, 3175368), (41, 3020472), (42, 2948556), (52, 2381526), (56, 2211417), (63, 1965704), (72, 1719991), (78, 1587684), (82, 1510236), (84, 1474278), (91, 1360872), (104, 1190763), (117, 1058456), (123, 1006824), (126, 982852), (156, 793842), (164, 755118), (168, 737139), (182, 680436), (234, 529228), (246, 503412), (252, 491426), (273, 453624), (287, 431496), (312, 396921), (328, 377559), (364, 340218), (369, 335608), (461, 268632), (468, 264614), (492, 251706), (504, 245713), (533, 232344), (546, 226812), (574, 215748), (728, 170109), (738, 167804), (819, 151208), (861, 143832), (922, 134316), (936, 132307), (984, 125853), (1066, 116172), (1092, 113406), (1148, 107874), (1383, 89544), (1476, 83902), (1599, 77448), (1638, 75604), (1722, 71916), (1844, 67158), (2132, 58086), (2184, 56703), (2296, 53937), (2583, 47944), (2766, 44772), (2952, 41951), (3198, 38724), (3227, 38376), (3276, 37802), (3444, 35958), (3688, 33579), (3731, 33192), (4149, 29848), (4264, 29043), (4797, 25816), (5166, 23972), (5532, 22386), (5993, 20664), (6396, 19362), (6454, 19188), (6552, 18901), (6888, 17979), (7462, 16596), (8298, 14924), (9594, 12908), (9681, 12792), (10332, 11986), (11064, 11193)]