142037536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 291126528

約数和(自身を除く): 149088992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 1093, 2096, 2186, 4061, 4192, 4372, 8122, 8744, 16244, 17488, 32488, 33883, 34976, 64976, 67766, 129952, 135532, 143183, 271064, 286366, 542128, 572732, 1084256, 1145464, 2290928, 4438673, 4581856, 8877346, 17754692, 35509384, 71018768, 142037536]

約数ペア:

[(1, 142037536), (2, 71018768), (4, 35509384), (8, 17754692), (16, 8877346), (31, 4581856), (32, 4438673), (62, 2290928), (124, 1145464), (131, 1084256), (248, 572732), (262, 542128), (496, 286366), (524, 271064), (992, 143183), (1048, 135532), (1093, 129952), (2096, 67766), (2186, 64976), (4061, 34976), (4192, 33883), (4372, 32488), (8122, 17488), (8744, 16244)]