145027608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 431136000

約数和(自身を除く): 286108392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 209, 228, 232, 264, 319, 348, 418, 456, 551, 627, 638, 696, 836, 957, 997, 1102, 1254, 1276, 1653, 1672, 1914, 1994, 2204, 2508, 2552, 2991, 3306, 3828, 3988, 4408, 5016, 5982, 6061, 6612, 7656, 7976, 10967, 11964, 12122, 13224, 18183, 18943, 21934, 23928, 24244, 28913, 32901, 36366, 37886, 43868, 48488, 56829, 57826, 65802, 72732, 75772, 86739, 87736, 113658, 115652, 131604, 145464, 151544, 173478, 208373, 227316, 231304, 263208, 318043, 346956, 416746, 454632, 549347, 625119, 636086, 693912, 833492, 954129, 1098694, 1250238, 1272172, 1648041, 1666984, 1908258, 2197388, 2500476, 2544344, 3296082, 3816516, 4394776, 5000952, 6042817, 6592164, 7633032, 12085634, 13184328, 18128451, 24171268, 36256902, 48342536, 72513804, 145027608]

約数ペア:

[(1, 145027608), (2, 72513804), (3, 48342536), (4, 36256902), (6, 24171268), (8, 18128451), (11, 13184328), (12, 12085634), (19, 7633032), (22, 6592164), (24, 6042817), (29, 5000952), (33, 4394776), (38, 3816516), (44, 3296082), (57, 2544344), (58, 2500476), (66, 2197388), (76, 1908258), (87, 1666984), (88, 1648041), (114, 1272172), (116, 1250238), (132, 1098694), (152, 954129), (174, 833492), (209, 693912), (228, 636086), (232, 625119), (264, 549347), (319, 454632), (348, 416746), (418, 346956), (456, 318043), (551, 263208), (627, 231304), (638, 227316), (696, 208373), (836, 173478), (957, 151544), (997, 145464), (1102, 131604), (1254, 115652), (1276, 113658), (1653, 87736), (1672, 86739), (1914, 75772), (1994, 72732), (2204, 65802), (2508, 57826), (2552, 56829), (2991, 48488), (3306, 43868), (3828, 37886), (3988, 36366), (4408, 32901), (5016, 28913), (5982, 24244), (6061, 23928), (6612, 21934), (7656, 18943), (7976, 18183), (10967, 13224), (11964, 12122)]