118394928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 352866800

約数和(自身を除く): 234471872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 397, 436, 456, 654, 684, 794, 872, 912, 981, 1191, 1308, 1368, 1588, 1744, 1962, 2071, 2382, 2616, 2736, 3176, 3573, 3924, 4142, 4764, 5232, 6213, 6352, 7146, 7543, 7848, 8284, 9528, 12426, 14292, 15086, 15696, 16568, 18639, 19056, 22629, 24852, 28584, 30172, 33136, 37278, 43273, 45258, 49704, 57168, 60344, 67887, 74556, 86546, 90516, 99408, 120688, 129819, 135774, 149112, 173092, 181032, 259638, 271548, 298224, 346184, 362064, 389457, 519276, 543096, 692368, 778914, 822187, 1038552, 1086192, 1557828, 1644374, 2077104, 2466561, 3115656, 3288748, 4933122, 6231312, 6577496, 7399683, 9866244, 13154992, 14799366, 19732488, 29598732, 39464976, 59197464, 118394928]

約数ペア:

[(1, 118394928), (2, 59197464), (3, 39464976), (4, 29598732), (6, 19732488), (8, 14799366), (9, 13154992), (12, 9866244), (16, 7399683), (18, 6577496), (19, 6231312), (24, 4933122), (36, 3288748), (38, 3115656), (48, 2466561), (57, 2077104), (72, 1644374), (76, 1557828), (109, 1086192), (114, 1038552), (144, 822187), (152, 778914), (171, 692368), (218, 543096), (228, 519276), (304, 389457), (327, 362064), (342, 346184), (397, 298224), (436, 271548), (456, 259638), (654, 181032), (684, 173092), (794, 149112), (872, 135774), (912, 129819), (981, 120688), (1191, 99408), (1308, 90516), (1368, 86546), (1588, 74556), (1744, 67887), (1962, 60344), (2071, 57168), (2382, 49704), (2616, 45258), (2736, 43273), (3176, 37278), (3573, 33136), (3924, 30172), (4142, 28584), (4764, 24852), (5232, 22629), (6213, 19056), (6352, 18639), (7146, 16568), (7543, 15696), (7848, 15086), (8284, 14292), (9528, 12426)]