156937999702

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15667}}^1$

素因数の和:15826

約数の個数: 64

約数和(自身を含む): 267548272128

約数和(自身を除く): 110610272426

約数列:

[1, 2, 11, 22, 53, 71, 106, 121, 142, 242, 583, 781, 1166, 1331, 1562, 2662, 3763, 6413, 7526, 8591, 12826, 15667, 17182, 31334, 41393, 70543, 82786, 94501, 141086, 172337, 189002, 344674, 455323, 830351, 910646, 1112357, 1660702, 1895707, 2224714, 3791414, 5008553, 9133861, 10017106, 12235927, 18267722, 20852777, 24471854, 41705554, 58954921, 100472471, 117909842, 134595197, 200944942, 269190394, 648504131, 1105197181, 1297008262, 1480547167, 2210394362, 2961094334, 7133545441, 14267090882, 78468999851, 156937999702]

約数ペア:

[(1, 156937999702), (2, 78468999851), (11, 14267090882), (22, 7133545441), (53, 2961094334), (71, 2210394362), (106, 1480547167), (121, 1297008262), (142, 1105197181), (242, 648504131), (583, 269190394), (781, 200944942), (1166, 134595197), (1331, 117909842), (1562, 100472471), (2662, 58954921), (3763, 41705554), (6413, 24471854), (7526, 20852777), (8591, 18267722), (12826, 12235927), (15667, 10017106), (17182, 9133861), (31334, 5008553), (41393, 3791414), (70543, 2224714), (82786, 1895707), (94501, 1660702), (141086, 1112357), (172337, 910646), (189002, 830351), (344674, 455323)]