170789632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 402340960

約数和(自身を除く): 231551328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 73, 74, 76, 104, 128, 146, 148, 152, 208, 247, 256, 292, 296, 304, 416, 481, 494, 584, 592, 608, 703, 832, 949, 962, 988, 1168, 1184, 1216, 1387, 1406, 1664, 1898, 1924, 1976, 2336, 2368, 2432, 2701, 2774, 2812, 3328, 3796, 3848, 3952, 4672, 4736, 4864, 5402, 5548, 5624, 7592, 7696, 7904, 9139, 9344, 9472, 10804, 11096, 11248, 15184, 15392, 15808, 18031, 18278, 18688, 21608, 22192, 22496, 30368, 30784, 31616, 35113, 36062, 36556, 43216, 44384, 44992, 51319, 60736, 61568, 63232, 70226, 72124, 73112, 86432, 88768, 89984, 102638, 121472, 123136, 140452, 144248, 146224, 172864, 177536, 179968, 205276, 242944, 280904, 288496, 292448, 345728, 355072, 410552, 561808, 576992, 584896, 667147, 691456, 821104, 1123616, 1153984, 1169792, 1334294, 1642208, 2247232, 2307968, 2339584, 2668588, 3284416, 4494464, 4615936, 5337176, 6568832, 8988928, 10674352, 13137664, 21348704, 42697408, 85394816, 170789632]

約数ペア:

[(1, 170789632), (2, 85394816), (4, 42697408), (8, 21348704), (13, 13137664), (16, 10674352), (19, 8988928), (26, 6568832), (32, 5337176), (37, 4615936), (38, 4494464), (52, 3284416), (64, 2668588), (73, 2339584), (74, 2307968), (76, 2247232), (104, 1642208), (128, 1334294), (146, 1169792), (148, 1153984), (152, 1123616), (208, 821104), (247, 691456), (256, 667147), (292, 584896), (296, 576992), (304, 561808), (416, 410552), (481, 355072), (494, 345728), (584, 292448), (592, 288496), (608, 280904), (703, 242944), (832, 205276), (949, 179968), (962, 177536), (988, 172864), (1168, 146224), (1184, 144248), (1216, 140452), (1387, 123136), (1406, 121472), (1664, 102638), (1898, 89984), (1924, 88768), (1976, 86432), (2336, 73112), (2368, 72124), (2432, 70226), (2701, 63232), (2774, 61568), (2812, 60736), (3328, 51319), (3796, 44992), (3848, 44384), (3952, 43216), (4672, 36556), (4736, 36062), (4864, 35113), (5402, 31616), (5548, 30784), (5624, 30368), (7592, 22496), (7696, 22192), (7904, 21608), (9139, 18688), (9344, 18278), (9472, 18031), (10804, 15808), (11096, 15392), (11248, 15184)]