265141512

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 781989120

約数和(自身を除く): 516847608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 81, 93, 108, 124, 134, 162, 186, 197, 201, 216, 248, 268, 279, 324, 372, 394, 402, 536, 558, 591, 603, 648, 744, 788, 804, 837, 1116, 1182, 1206, 1576, 1608, 1674, 1773, 1809, 2077, 2232, 2364, 2412, 2511, 3348, 3546, 3618, 4154, 4728, 4824, 5022, 5319, 5427, 6107, 6231, 6696, 7092, 7236, 8308, 10044, 10638, 10854, 12214, 12462, 13199, 14184, 14472, 15957, 16616, 18321, 18693, 20088, 21276, 21708, 24428, 24924, 26398, 31914, 36642, 37386, 39597, 42552, 43416, 48856, 49848, 52796, 54963, 56079, 63828, 73284, 74772, 79194, 105592, 109926, 112158, 118791, 127656, 146568, 149544, 158388, 164889, 168237, 219852, 224316, 237582, 316776, 329778, 336474, 356373, 409169, 439704, 448632, 475164, 494667, 659556, 672948, 712746, 818338, 950328, 989334, 1069119, 1227507, 1319112, 1345896, 1425492, 1636676, 1978668, 2138238, 2455014, 2850984, 3273352, 3682521, 3957336, 4276476, 4910028, 7365042, 8552952, 9820056, 11047563, 14730084, 22095126, 29460168, 33142689, 44190252, 66285378, 88380504, 132570756, 265141512]

約数ペア:

[(1, 265141512), (2, 132570756), (3, 88380504), (4, 66285378), (6, 44190252), (8, 33142689), (9, 29460168), (12, 22095126), (18, 14730084), (24, 11047563), (27, 9820056), (31, 8552952), (36, 7365042), (54, 4910028), (62, 4276476), (67, 3957336), (72, 3682521), (81, 3273352), (93, 2850984), (108, 2455014), (124, 2138238), (134, 1978668), (162, 1636676), (186, 1425492), (197, 1345896), (201, 1319112), (216, 1227507), (248, 1069119), (268, 989334), (279, 950328), (324, 818338), (372, 712746), (394, 672948), (402, 659556), (536, 494667), (558, 475164), (591, 448632), (603, 439704), (648, 409169), (744, 356373), (788, 336474), (804, 329778), (837, 316776), (1116, 237582), (1182, 224316), (1206, 219852), (1576, 168237), (1608, 164889), (1674, 158388), (1773, 149544), (1809, 146568), (2077, 127656), (2232, 118791), (2364, 112158), (2412, 109926), (2511, 105592), (3348, 79194), (3546, 74772), (3618, 73284), (4154, 63828), (4728, 56079), (4824, 54963), (5022, 52796), (5319, 49848), (5427, 48856), (6107, 43416), (6231, 42552), (6696, 39597), (7092, 37386), (7236, 36642), (8308, 31914), (10044, 26398), (10638, 24924), (10854, 24428), (12214, 21708), (12462, 21276), (13199, 20088), (14184, 18693), (14472, 18321), (15957, 16616)]