239660928

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 747386640

約数和(自身を除く): 507725712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1231, 1248, 1352, 1521, 1664, 1872, 2028, 2462, 2496, 2704, 3042, 3693, 3744, 4056, 4924, 4992, 5408, 6084, 7386, 7488, 8112, 9848, 10816, 11079, 12168, 14772, 14976, 16003, 16224, 19696, 21632, 22158, 24336, 29544, 32006, 32448, 39392, 44316, 48009, 48672, 59088, 64012, 64896, 78784, 88632, 96018, 97344, 118176, 128024, 144027, 157568, 177264, 192036, 194688, 208039, 236352, 256048, 288054, 354528, 384072, 416078, 472704, 512096, 576108, 624117, 709056, 768144, 832156, 1024192, 1152216, 1248234, 1418112, 1536288, 1664312, 1872351, 2048384, 2304432, 2496468, 3072576, 3328624, 3744702, 4608864, 4992936, 6145152, 6657248, 7489404, 9217728, 9985872, 13314496, 14978808, 18435456, 19971744, 26628992, 29957616, 39943488, 59915232, 79886976, 119830464, 239660928]

約数ペア:

[(1, 239660928), (2, 119830464), (3, 79886976), (4, 59915232), (6, 39943488), (8, 29957616), (9, 26628992), (12, 19971744), (13, 18435456), (16, 14978808), (18, 13314496), (24, 9985872), (26, 9217728), (32, 7489404), (36, 6657248), (39, 6145152), (48, 4992936), (52, 4608864), (64, 3744702), (72, 3328624), (78, 3072576), (96, 2496468), (104, 2304432), (117, 2048384), (128, 1872351), (144, 1664312), (156, 1536288), (169, 1418112), (192, 1248234), (208, 1152216), (234, 1024192), (288, 832156), (312, 768144), (338, 709056), (384, 624117), (416, 576108), (468, 512096), (507, 472704), (576, 416078), (624, 384072), (676, 354528), (832, 288054), (936, 256048), (1014, 236352), (1152, 208039), (1231, 194688), (1248, 192036), (1352, 177264), (1521, 157568), (1664, 144027), (1872, 128024), (2028, 118176), (2462, 97344), (2496, 96018), (2704, 88632), (3042, 78784), (3693, 64896), (3744, 64012), (4056, 59088), (4924, 48672), (4992, 48009), (5408, 44316), (6084, 39392), (7386, 32448), (7488, 32006), (8112, 29544), (9848, 24336), (10816, 22158), (11079, 21632), (12168, 19696), (14772, 16224), (14976, 16003)]