145994652

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 376451712

約数和(自身を除く): 230457060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 151, 214, 251, 302, 321, 428, 453, 502, 604, 642, 753, 906, 963, 1004, 1284, 1359, 1506, 1812, 1926, 2259, 2718, 3012, 3852, 4518, 5436, 9036, 16157, 26857, 32314, 37901, 48471, 53714, 64628, 75802, 80571, 96942, 107428, 113703, 145413, 151604, 161142, 193884, 227406, 241713, 290826, 322284, 341109, 454812, 483426, 581652, 682218, 966852, 1364436, 4055407, 8110814, 12166221, 16221628, 24332442, 36498663, 48664884, 72997326, 145994652]

約数ペア:

[(1, 145994652), (2, 72997326), (3, 48664884), (4, 36498663), (6, 24332442), (9, 16221628), (12, 12166221), (18, 8110814), (36, 4055407), (107, 1364436), (151, 966852), (214, 682218), (251, 581652), (302, 483426), (321, 454812), (428, 341109), (453, 322284), (502, 290826), (604, 241713), (642, 227406), (753, 193884), (906, 161142), (963, 151604), (1004, 145413), (1284, 113703), (1359, 107428), (1506, 96942), (1812, 80571), (1926, 75802), (2259, 64628), (2718, 53714), (3012, 48471), (3852, 37901), (4518, 32314), (5436, 26857), (9036, 16157)]