153622144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 358142400

約数和(自身を除く): 204520256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 64, 76, 86, 104, 113, 128, 152, 172, 208, 226, 247, 304, 344, 416, 452, 494, 559, 608, 688, 817, 832, 904, 988, 1118, 1216, 1376, 1469, 1634, 1664, 1808, 1976, 2147, 2236, 2432, 2752, 2938, 3268, 3616, 3952, 4294, 4472, 4859, 5504, 5876, 6536, 7232, 7904, 8588, 8944, 9718, 10621, 11752, 13072, 14464, 15808, 17176, 17888, 19436, 21242, 23504, 26144, 27911, 31616, 34352, 35776, 38872, 42484, 47008, 52288, 55822, 63167, 68704, 71552, 77744, 84968, 92321, 94016, 104576, 111644, 126334, 137408, 155488, 169936, 184642, 188032, 223288, 252668, 274816, 310976, 339872, 369284, 446576, 505336, 621952, 679744, 738568, 893152, 1010672, 1200173, 1359488, 1477136, 1786304, 2021344, 2400346, 2954272, 3572608, 4042688, 4800692, 5908544, 8085376, 9601384, 11817088, 19202768, 38405536, 76811072, 153622144]

約数ペア:

[(1, 153622144), (2, 76811072), (4, 38405536), (8, 19202768), (13, 11817088), (16, 9601384), (19, 8085376), (26, 5908544), (32, 4800692), (38, 4042688), (43, 3572608), (52, 2954272), (64, 2400346), (76, 2021344), (86, 1786304), (104, 1477136), (113, 1359488), (128, 1200173), (152, 1010672), (172, 893152), (208, 738568), (226, 679744), (247, 621952), (304, 505336), (344, 446576), (416, 369284), (452, 339872), (494, 310976), (559, 274816), (608, 252668), (688, 223288), (817, 188032), (832, 184642), (904, 169936), (988, 155488), (1118, 137408), (1216, 126334), (1376, 111644), (1469, 104576), (1634, 94016), (1664, 92321), (1808, 84968), (1976, 77744), (2147, 71552), (2236, 68704), (2432, 63167), (2752, 55822), (2938, 52288), (3268, 47008), (3616, 42484), (3952, 38872), (4294, 35776), (4472, 34352), (4859, 31616), (5504, 27911), (5876, 26144), (6536, 23504), (7232, 21242), (7904, 19436), (8588, 17888), (8944, 17176), (9718, 15808), (10621, 14464), (11752, 13072)]