132928272

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 389281880

約数和(自身を除く): 256353608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 144, 148, 183, 222, 244, 296, 333, 366, 409, 444, 488, 549, 592, 666, 732, 818, 888, 976, 1098, 1227, 1332, 1464, 1636, 1776, 2196, 2257, 2454, 2664, 2928, 3272, 3681, 4392, 4514, 4908, 5328, 6544, 6771, 7362, 8784, 9028, 9816, 13542, 14724, 15133, 18056, 19632, 20313, 24949, 27084, 29448, 30266, 36112, 40626, 45399, 49898, 54168, 58896, 60532, 74847, 81252, 90798, 99796, 108336, 121064, 136197, 149694, 162504, 181596, 199592, 224541, 242128, 272394, 299388, 325008, 363192, 399184, 449082, 544788, 598776, 726384, 898164, 923113, 1089576, 1197552, 1796328, 1846226, 2179152, 2769339, 3592656, 3692452, 5538678, 7384904, 8308017, 11077356, 14769808, 16616034, 22154712, 33232068, 44309424, 66464136, 132928272]

約数ペア:

[(1, 132928272), (2, 66464136), (3, 44309424), (4, 33232068), (6, 22154712), (8, 16616034), (9, 14769808), (12, 11077356), (16, 8308017), (18, 7384904), (24, 5538678), (36, 3692452), (37, 3592656), (48, 2769339), (61, 2179152), (72, 1846226), (74, 1796328), (111, 1197552), (122, 1089576), (144, 923113), (148, 898164), (183, 726384), (222, 598776), (244, 544788), (296, 449082), (333, 399184), (366, 363192), (409, 325008), (444, 299388), (488, 272394), (549, 242128), (592, 224541), (666, 199592), (732, 181596), (818, 162504), (888, 149694), (976, 136197), (1098, 121064), (1227, 108336), (1332, 99796), (1464, 90798), (1636, 81252), (1776, 74847), (2196, 60532), (2257, 58896), (2454, 54168), (2664, 49898), (2928, 45399), (3272, 40626), (3681, 36112), (4392, 30266), (4514, 29448), (4908, 27084), (5328, 24949), (6544, 20313), (6771, 19632), (7362, 18056), (8784, 15133), (9028, 14724), (9816, 13542)]