131113304636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{590207}}^1$

素因数の和:590346

約数の個数: 48

約数和(自身を含む): 251192524800

約数和(自身を除く): 120079220164

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 79, 148, 158, 316, 703, 1406, 1501, 2812, 2923, 3002, 5846, 6004, 11692, 55537, 111074, 222148, 590207, 1180414, 2360828, 11213933, 21837659, 22427866, 43675318, 44855732, 46626353, 87350636, 93252706, 186505412, 414915521, 829831042, 885900707, 1659662084, 1725175061, 1771801414, 3450350122, 3543602828, 6900700244, 32778326159, 65556652318, 131113304636]

約数ペア:

[(1, 131113304636), (2, 65556652318), (4, 32778326159), (19, 6900700244), (37, 3543602828), (38, 3450350122), (74, 1771801414), (76, 1725175061), (79, 1659662084), (148, 885900707), (158, 829831042), (316, 414915521), (703, 186505412), (1406, 93252706), (1501, 87350636), (2812, 46626353), (2923, 44855732), (3002, 43675318), (5846, 22427866), (6004, 21837659), (11692, 11213933), (55537, 2360828), (111074, 1180414), (222148, 590207)]