145509984

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12323}}^1$

素因数の和:12380

約数の個数: 72

約数和(自身を含む): 423920952

約数和(自身を除く): 278410968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 12323, 24646, 36969, 49292, 73938, 98584, 110907, 147876, 197168, 221814, 295752, 394336, 443628, 505243, 591504, 887256, 1010486, 1183008, 1515729, 1774512, 2020972, 3031458, 3549024, 4041944, 4547187, 6062916, 8083888, 9094374, 12125832, 16167776, 18188748, 24251664, 36377496, 48503328, 72754992, 145509984]

約数ペア:

[(1, 145509984), (2, 72754992), (3, 48503328), (4, 36377496), (6, 24251664), (8, 18188748), (9, 16167776), (12, 12125832), (16, 9094374), (18, 8083888), (24, 6062916), (32, 4547187), (36, 4041944), (41, 3549024), (48, 3031458), (72, 2020972), (82, 1774512), (96, 1515729), (123, 1183008), (144, 1010486), (164, 887256), (246, 591504), (288, 505243), (328, 443628), (369, 394336), (492, 295752), (656, 221814), (738, 197168), (984, 147876), (1312, 110907), (1476, 98584), (1968, 73938), (2952, 49292), (3936, 36969), (5904, 24646), (11808, 12323)]