155005248

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 425744640

約数和(自身を除く): 270739392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 89, 94, 96, 141, 178, 188, 192, 193, 267, 282, 356, 376, 386, 534, 564, 579, 712, 752, 772, 1068, 1128, 1158, 1424, 1504, 1544, 2136, 2256, 2316, 2848, 3008, 3088, 4183, 4272, 4512, 4632, 5696, 6176, 8366, 8544, 9024, 9071, 9264, 12352, 12549, 16732, 17088, 17177, 18142, 18528, 25098, 27213, 33464, 34354, 36284, 37056, 50196, 51531, 54426, 66928, 68708, 72568, 100392, 103062, 108852, 133856, 137416, 145136, 200784, 206124, 217704, 267712, 274832, 290272, 401568, 412248, 435408, 549664, 580544, 803136, 807319, 824496, 870816, 1099328, 1614638, 1648992, 1741632, 2421957, 3229276, 3297984, 4843914, 6458552, 9687828, 12917104, 19375656, 25834208, 38751312, 51668416, 77502624, 155005248]

約数ペア:

[(1, 155005248), (2, 77502624), (3, 51668416), (4, 38751312), (6, 25834208), (8, 19375656), (12, 12917104), (16, 9687828), (24, 6458552), (32, 4843914), (47, 3297984), (48, 3229276), (64, 2421957), (89, 1741632), (94, 1648992), (96, 1614638), (141, 1099328), (178, 870816), (188, 824496), (192, 807319), (193, 803136), (267, 580544), (282, 549664), (356, 435408), (376, 412248), (386, 401568), (534, 290272), (564, 274832), (579, 267712), (712, 217704), (752, 206124), (772, 200784), (1068, 145136), (1128, 137416), (1158, 133856), (1424, 108852), (1504, 103062), (1544, 100392), (2136, 72568), (2256, 68708), (2316, 66928), (2848, 54426), (3008, 51531), (3088, 50196), (4183, 37056), (4272, 36284), (4512, 34354), (4632, 33464), (5696, 27213), (6176, 25098), (8366, 18528), (8544, 18142), (9024, 17177), (9071, 17088), (9264, 16732), (12352, 12549)]