148563584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 347289600

約数和(自身を除く): 198726016

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 127, 128, 148, 152, 208, 247, 254, 296, 304, 416, 481, 494, 508, 592, 608, 703, 832, 962, 988, 1016, 1184, 1216, 1406, 1651, 1664, 1924, 1976, 2032, 2368, 2413, 2432, 2812, 3302, 3848, 3952, 4064, 4699, 4736, 4826, 5624, 6604, 7696, 7904, 8128, 9139, 9398, 9652, 11248, 13208, 15392, 15808, 16256, 18278, 18796, 19304, 22496, 26416, 30784, 31369, 31616, 36556, 37592, 38608, 44992, 52832, 61087, 61568, 62738, 73112, 75184, 77216, 89281, 89984, 105664, 122174, 125476, 146224, 150368, 154432, 178562, 211328, 244348, 250952, 292448, 300736, 308864, 357124, 488696, 501904, 584896, 601472, 714248, 977392, 1003808, 1160653, 1169792, 1428496, 1954784, 2007616, 2321306, 2856992, 3909568, 4015232, 4642612, 5713984, 7819136, 9285224, 11427968, 18570448, 37140896, 74281792, 148563584]

約数ペア:

[(1, 148563584), (2, 74281792), (4, 37140896), (8, 18570448), (13, 11427968), (16, 9285224), (19, 7819136), (26, 5713984), (32, 4642612), (37, 4015232), (38, 3909568), (52, 2856992), (64, 2321306), (74, 2007616), (76, 1954784), (104, 1428496), (127, 1169792), (128, 1160653), (148, 1003808), (152, 977392), (208, 714248), (247, 601472), (254, 584896), (296, 501904), (304, 488696), (416, 357124), (481, 308864), (494, 300736), (508, 292448), (592, 250952), (608, 244348), (703, 211328), (832, 178562), (962, 154432), (988, 150368), (1016, 146224), (1184, 125476), (1216, 122174), (1406, 105664), (1651, 89984), (1664, 89281), (1924, 77216), (1976, 75184), (2032, 73112), (2368, 62738), (2413, 61568), (2432, 61087), (2812, 52832), (3302, 44992), (3848, 38608), (3952, 37592), (4064, 36556), (4699, 31616), (4736, 31369), (4826, 30784), (5624, 26416), (6604, 22496), (7696, 19304), (7904, 18796), (8128, 18278), (9139, 16256), (9398, 15808), (9652, 15392), (11248, 13208)]