16151832

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 32001768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 47, 54, 72, 74, 86, 94, 108, 111, 129, 141, 148, 172, 188, 216, 222, 258, 282, 296, 333, 344, 376, 387, 423, 444, 516, 564, 666, 774, 846, 888, 999, 1032, 1128, 1161, 1269, 1332, 1548, 1591, 1692, 1739, 1998, 2021, 2322, 2538, 2664, 3096, 3182, 3384, 3478, 3996, 4042, 4644, 4773, 5076, 5217, 6063, 6364, 6956, 7992, 8084, 9288, 9546, 10152, 10434, 12126, 12728, 13912, 14319, 15651, 16168, 18189, 19092, 20868, 24252, 28638, 31302, 36378, 38184, 41736, 42957, 46953, 48504, 54567, 57276, 62604, 72756, 74777, 85914, 93906, 109134, 114552, 125208, 145512, 149554, 171828, 187812, 218268, 224331, 299108, 343656, 375624, 436536, 448662, 598216, 672993, 897324, 1345986, 1794648, 2018979, 2691972, 4037958, 5383944, 8075916, 16151832]

約数ペア:

[(1, 16151832), (2, 8075916), (3, 5383944), (4, 4037958), (6, 2691972), (8, 2018979), (9, 1794648), (12, 1345986), (18, 897324), (24, 672993), (27, 598216), (36, 448662), (37, 436536), (43, 375624), (47, 343656), (54, 299108), (72, 224331), (74, 218268), (86, 187812), (94, 171828), (108, 149554), (111, 145512), (129, 125208), (141, 114552), (148, 109134), (172, 93906), (188, 85914), (216, 74777), (222, 72756), (258, 62604), (282, 57276), (296, 54567), (333, 48504), (344, 46953), (376, 42957), (387, 41736), (423, 38184), (444, 36378), (516, 31302), (564, 28638), (666, 24252), (774, 20868), (846, 19092), (888, 18189), (999, 16168), (1032, 15651), (1128, 14319), (1161, 13912), (1269, 12728), (1332, 12126), (1548, 10434), (1591, 10152), (1692, 9546), (1739, 9288), (1998, 8084), (2021, 7992), (2322, 6956), (2538, 6364), (2664, 6063), (3096, 5217), (3182, 5076), (3384, 4773), (3478, 4644), (3996, 4042)]