145754064

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 426496512

約数和(自身を除く): 280742448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 317, 372, 412, 496, 558, 618, 634, 744, 824, 927, 951, 1116, 1236, 1268, 1488, 1648, 1854, 1902, 2232, 2472, 2536, 2853, 3193, 3708, 3804, 4464, 4944, 5072, 5706, 6386, 7416, 7608, 9579, 9827, 11412, 12772, 14832, 15216, 19158, 19654, 22824, 25544, 28737, 29481, 32651, 38316, 39308, 45648, 51088, 57474, 58962, 65302, 76632, 78616, 88443, 97953, 114948, 117924, 130604, 153264, 157232, 176886, 195906, 229896, 235848, 261208, 293859, 353772, 391812, 459792, 471696, 522416, 587718, 707544, 783624, 1012181, 1175436, 1415088, 1567248, 2024362, 2350872, 3036543, 4048724, 4701744, 6073086, 8097448, 9109629, 12146172, 16194896, 18219258, 24292344, 36438516, 48584688, 72877032, 145754064]

約数ペア:

[(1, 145754064), (2, 72877032), (3, 48584688), (4, 36438516), (6, 24292344), (8, 18219258), (9, 16194896), (12, 12146172), (16, 9109629), (18, 8097448), (24, 6073086), (31, 4701744), (36, 4048724), (48, 3036543), (62, 2350872), (72, 2024362), (93, 1567248), (103, 1415088), (124, 1175436), (144, 1012181), (186, 783624), (206, 707544), (248, 587718), (279, 522416), (309, 471696), (317, 459792), (372, 391812), (412, 353772), (496, 293859), (558, 261208), (618, 235848), (634, 229896), (744, 195906), (824, 176886), (927, 157232), (951, 153264), (1116, 130604), (1236, 117924), (1268, 114948), (1488, 97953), (1648, 88443), (1854, 78616), (1902, 76632), (2232, 65302), (2472, 58962), (2536, 57474), (2853, 51088), (3193, 45648), (3708, 39308), (3804, 38316), (4464, 32651), (4944, 29481), (5072, 28737), (5706, 25544), (6386, 22824), (7416, 19654), (7608, 19158), (9579, 15216), (9827, 14832), (11412, 12772)]