173825408

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 380778240

約数和(自身を除く): 206952832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 127, 128, 136, 148, 254, 272, 289, 296, 508, 544, 578, 592, 629, 1016, 1088, 1156, 1184, 1258, 2032, 2159, 2176, 2312, 2368, 2516, 4064, 4318, 4624, 4699, 4736, 5032, 8128, 8636, 9248, 9398, 10064, 10693, 16256, 17272, 18496, 18796, 20128, 21386, 34544, 36703, 36992, 37592, 40256, 42772, 69088, 73406, 75184, 79883, 80512, 85544, 138176, 146812, 150368, 159766, 171088, 276352, 293624, 300736, 319532, 342176, 587248, 601472, 639064, 684352, 1174496, 1278128, 1358011, 1368704, 2348992, 2556256, 2716022, 4697984, 5112512, 5432044, 10225024, 10864088, 21728176, 43456352, 86912704, 173825408]

約数ペア:

[(1, 173825408), (2, 86912704), (4, 43456352), (8, 21728176), (16, 10864088), (17, 10225024), (32, 5432044), (34, 5112512), (37, 4697984), (64, 2716022), (68, 2556256), (74, 2348992), (127, 1368704), (128, 1358011), (136, 1278128), (148, 1174496), (254, 684352), (272, 639064), (289, 601472), (296, 587248), (508, 342176), (544, 319532), (578, 300736), (592, 293624), (629, 276352), (1016, 171088), (1088, 159766), (1156, 150368), (1184, 146812), (1258, 138176), (2032, 85544), (2159, 80512), (2176, 79883), (2312, 75184), (2368, 73406), (2516, 69088), (4064, 42772), (4318, 40256), (4624, 37592), (4699, 36992), (4736, 36703), (5032, 34544), (8128, 21386), (8636, 20128), (9248, 18796), (9398, 18496), (10064, 17272), (10693, 16256)]