149280948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3218

約数の個数: 96

約数和(自身を含む): 425241600

約数和(自身を除く): 275960652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3163, 3933, 5244, 6326, 7866, 9489, 11799, 12652, 15732, 18978, 23598, 28467, 37956, 47196, 56934, 60097, 72749, 85401, 113868, 120194, 145498, 170802, 180291, 218247, 240388, 290996, 341604, 360582, 436494, 540873, 654741, 721164, 872988, 1081746, 1309482, 1382231, 1622619, 1964223, 2163492, 2618964, 2764462, 3245238, 3928446, 4146693, 5528924, 6490476, 7856892, 8293386, 12440079, 16586772, 24880158, 37320237, 49760316, 74640474, 149280948]

約数ペア:

[(1, 149280948), (2, 74640474), (3, 49760316), (4, 37320237), (6, 24880158), (9, 16586772), (12, 12440079), (18, 8293386), (19, 7856892), (23, 6490476), (27, 5528924), (36, 4146693), (38, 3928446), (46, 3245238), (54, 2764462), (57, 2618964), (69, 2163492), (76, 1964223), (92, 1622619), (108, 1382231), (114, 1309482), (138, 1081746), (171, 872988), (207, 721164), (228, 654741), (276, 540873), (342, 436494), (414, 360582), (437, 341604), (513, 290996), (621, 240388), (684, 218247), (828, 180291), (874, 170802), (1026, 145498), (1242, 120194), (1311, 113868), (1748, 85401), (2052, 72749), (2484, 60097), (2622, 56934), (3163, 47196), (3933, 37956), (5244, 28467), (6326, 23598), (7866, 18978), (9489, 15732), (11799, 12652)]