145765272

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 372936960

約数和(自身を除く): 227171688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 131, 142, 213, 262, 284, 393, 426, 524, 568, 653, 786, 852, 1048, 1306, 1572, 1704, 1959, 2612, 3144, 3918, 5224, 7836, 9301, 15672, 18602, 27903, 37204, 46363, 55806, 74408, 85543, 92726, 111612, 139089, 171086, 185452, 223224, 256629, 278178, 342172, 370904, 513258, 556356, 684344, 1026516, 1112712, 2053032, 6073553, 12147106, 18220659, 24294212, 36441318, 48588424, 72882636, 145765272]

約数ペア:

[(1, 145765272), (2, 72882636), (3, 48588424), (4, 36441318), (6, 24294212), (8, 18220659), (12, 12147106), (24, 6073553), (71, 2053032), (131, 1112712), (142, 1026516), (213, 684344), (262, 556356), (284, 513258), (393, 370904), (426, 342172), (524, 278178), (568, 256629), (653, 223224), (786, 185452), (852, 171086), (1048, 139089), (1306, 111612), (1572, 92726), (1704, 85543), (1959, 74408), (2612, 55806), (3144, 46363), (3918, 37204), (5224, 27903), (7836, 18602), (9301, 15672)]