122547204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 334944792

約数和(自身を除く): 212397588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 653, 802, 1203, 1306, 1604, 1959, 2406, 2612, 3609, 3918, 4812, 5213, 5877, 7218, 7836, 8489, 10426, 11754, 14436, 15639, 16978, 20852, 23508, 25467, 31278, 33956, 46917, 50934, 62556, 76401, 93834, 101868, 152802, 187668, 261853, 305604, 523706, 785559, 1047412, 1571118, 2356677, 3142236, 3404089, 4713354, 6808178, 9426708, 10212267, 13616356, 20424534, 30636801, 40849068, 61273602, 122547204]

約数ペア:

[(1, 122547204), (2, 61273602), (3, 40849068), (4, 30636801), (6, 20424534), (9, 13616356), (12, 10212267), (13, 9426708), (18, 6808178), (26, 4713354), (36, 3404089), (39, 3142236), (52, 2356677), (78, 1571118), (117, 1047412), (156, 785559), (234, 523706), (401, 305604), (468, 261853), (653, 187668), (802, 152802), (1203, 101868), (1306, 93834), (1604, 76401), (1959, 62556), (2406, 50934), (2612, 46917), (3609, 33956), (3918, 31278), (4812, 25467), (5213, 23508), (5877, 20852), (7218, 16978), (7836, 15639), (8489, 14436), (10426, 11754)]