133936768

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 308790720

約数和(自身を除く): 174853952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 1801, 2324, 2656, 3602, 4648, 5312, 7204, 9296, 10624, 12607, 14408, 18592, 25214, 28816, 37184, 50428, 57632, 74368, 100856, 115264, 149483, 201712, 230528, 298966, 403424, 597932, 806848, 1046381, 1195864, 1613696, 2092762, 2391728, 4185524, 4783456, 8371048, 9566912, 16742096, 19133824, 33484192, 66968384, 133936768]

約数ペア:

[(1, 133936768), (2, 66968384), (4, 33484192), (7, 19133824), (8, 16742096), (14, 9566912), (16, 8371048), (28, 4783456), (32, 4185524), (56, 2391728), (64, 2092762), (83, 1613696), (112, 1195864), (128, 1046381), (166, 806848), (224, 597932), (332, 403424), (448, 298966), (581, 230528), (664, 201712), (896, 149483), (1162, 115264), (1328, 100856), (1801, 74368), (2324, 57632), (2656, 50428), (3602, 37184), (4648, 28816), (5312, 25214), (7204, 18592), (9296, 14408), (10624, 12607)]