144127728

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 290130192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 71, 72, 74, 108, 111, 127, 142, 144, 148, 213, 216, 222, 254, 284, 296, 333, 381, 426, 432, 444, 508, 568, 592, 639, 666, 762, 852, 888, 999, 1016, 1136, 1143, 1278, 1332, 1524, 1704, 1776, 1917, 1998, 2032, 2286, 2556, 2627, 2664, 3048, 3408, 3429, 3834, 3996, 4572, 4699, 5112, 5254, 5328, 6096, 6858, 7668, 7881, 7992, 9017, 9144, 9398, 10224, 10508, 13716, 14097, 15336, 15762, 15984, 18034, 18288, 18796, 21016, 23643, 27051, 27432, 28194, 30672, 31524, 36068, 37592, 42032, 42291, 47286, 54102, 54864, 56388, 63048, 70929, 72136, 75184, 81153, 84582, 94572, 108204, 112776, 126096, 126873, 141858, 144272, 162306, 169164, 189144, 216408, 225552, 243459, 253746, 283716, 324612, 333629, 338328, 378288, 432816, 486918, 507492, 567432, 649224, 667258, 676656, 973836, 1000887, 1014984, 1134864, 1298448, 1334516, 1947672, 2001774, 2029968, 2669032, 3002661, 3895344, 4003548, 5338064, 6005322, 8007096, 9007983, 12010644, 16014192, 18015966, 24021288, 36031932, 48042576, 72063864, 144127728]

約数ペア:

[(1, 144127728), (2, 72063864), (3, 48042576), (4, 36031932), (6, 24021288), (8, 18015966), (9, 16014192), (12, 12010644), (16, 9007983), (18, 8007096), (24, 6005322), (27, 5338064), (36, 4003548), (37, 3895344), (48, 3002661), (54, 2669032), (71, 2029968), (72, 2001774), (74, 1947672), (108, 1334516), (111, 1298448), (127, 1134864), (142, 1014984), (144, 1000887), (148, 973836), (213, 676656), (216, 667258), (222, 649224), (254, 567432), (284, 507492), (296, 486918), (333, 432816), (381, 378288), (426, 338328), (432, 333629), (444, 324612), (508, 283716), (568, 253746), (592, 243459), (639, 225552), (666, 216408), (762, 189144), (852, 169164), (888, 162306), (999, 144272), (1016, 141858), (1136, 126873), (1143, 126096), (1278, 112776), (1332, 108204), (1524, 94572), (1704, 84582), (1776, 81153), (1917, 75184), (1998, 72136), (2032, 70929), (2286, 63048), (2556, 56388), (2627, 54864), (2664, 54102), (3048, 47286), (3408, 42291), (3429, 42032), (3834, 37592), (3996, 36068), (4572, 31524), (4699, 30672), (5112, 28194), (5254, 27432), (5328, 27051), (6096, 23643), (6858, 21016), (7668, 18796), (7881, 18288), (7992, 18034), (9017, 15984), (9144, 15762), (9398, 15336), (10224, 14097), (10508, 13716)]