131288102012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1\times {\mathrm{3373}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 235688745600

約数和(自身を除く): 104400643588

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 1259, 2518, 3373, 5036, 6746, 7729, 13492, 15458, 30916, 74281, 148562, 164929, 199007, 297124, 329858, 398014, 441863, 659716, 796028, 883726, 1767452, 4246607, 8493214, 9730811, 16986428, 19461622, 26069917, 38923244, 52139834, 104279668, 250549813, 501099626, 556305517, 1002199252, 1112611034, 2225222068, 32822025503, 65644051006, 131288102012]

約数ペア:

[(1, 131288102012), (2, 65644051006), (4, 32822025503), (59, 2225222068), (118, 1112611034), (131, 1002199252), (236, 556305517), (262, 501099626), (524, 250549813), (1259, 104279668), (2518, 52139834), (3373, 38923244), (5036, 26069917), (6746, 19461622), (7729, 16986428), (13492, 9730811), (15458, 8493214), (30916, 4246607), (74281, 1767452), (148562, 883726), (164929, 796028), (199007, 659716), (297124, 441863), (329858, 398014)]