149795016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 445685760

約数和(自身を除く): 295890744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 122, 141, 168, 183, 188, 244, 282, 311, 329, 366, 376, 427, 488, 564, 622, 658, 732, 854, 933, 987, 1128, 1244, 1281, 1316, 1464, 1708, 1866, 1974, 2177, 2488, 2562, 2632, 2867, 3416, 3732, 3948, 4354, 5124, 5734, 6531, 7464, 7896, 8601, 8708, 10248, 11468, 13062, 14617, 17202, 17416, 18971, 20069, 22936, 26124, 29234, 34404, 37942, 40138, 43851, 52248, 56913, 58468, 60207, 68808, 75884, 80276, 87702, 102319, 113826, 116936, 120414, 132797, 151768, 160552, 175404, 204638, 227652, 240828, 265594, 306957, 350808, 398391, 409276, 455304, 481656, 531188, 613914, 796782, 818552, 891637, 1062376, 1227828, 1593564, 1783274, 2455656, 2674911, 3187128, 3566548, 5349822, 6241459, 7133096, 10699644, 12482918, 18724377, 21399288, 24965836, 37448754, 49931672, 74897508, 149795016]

約数ペア:

[(1, 149795016), (2, 74897508), (3, 49931672), (4, 37448754), (6, 24965836), (7, 21399288), (8, 18724377), (12, 12482918), (14, 10699644), (21, 7133096), (24, 6241459), (28, 5349822), (42, 3566548), (47, 3187128), (56, 2674911), (61, 2455656), (84, 1783274), (94, 1593564), (122, 1227828), (141, 1062376), (168, 891637), (183, 818552), (188, 796782), (244, 613914), (282, 531188), (311, 481656), (329, 455304), (366, 409276), (376, 398391), (427, 350808), (488, 306957), (564, 265594), (622, 240828), (658, 227652), (732, 204638), (854, 175404), (933, 160552), (987, 151768), (1128, 132797), (1244, 120414), (1281, 116936), (1316, 113826), (1464, 102319), (1708, 87702), (1866, 80276), (1974, 75884), (2177, 68808), (2488, 60207), (2562, 58468), (2632, 56913), (2867, 52248), (3416, 43851), (3732, 40138), (3948, 37942), (4354, 34404), (5124, 29234), (5734, 26124), (6531, 22936), (7464, 20069), (7896, 18971), (8601, 17416), (8708, 17202), (10248, 14617), (11468, 13062)]