146640704

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11287}}^1$

素因数の和:11335

約数の個数: 56

約数和(自身を含む): 344058240

約数和(自身を除く): 197417536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 11287, 12992, 22574, 45148, 79009, 90296, 158018, 180592, 316036, 327323, 361184, 632072, 654646, 722368, 1264144, 1309292, 2291261, 2528288, 2618584, 4582522, 5056576, 5237168, 9165044, 10474336, 18330088, 20948672, 36660176, 73320352, 146640704]

約数ペア:

[(1, 146640704), (2, 73320352), (4, 36660176), (7, 20948672), (8, 18330088), (14, 10474336), (16, 9165044), (28, 5237168), (29, 5056576), (32, 4582522), (56, 2618584), (58, 2528288), (64, 2291261), (112, 1309292), (116, 1264144), (203, 722368), (224, 654646), (232, 632072), (406, 361184), (448, 327323), (464, 316036), (812, 180592), (928, 158018), (1624, 90296), (1856, 79009), (3248, 45148), (6496, 22574), (11287, 12992)]