121723368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 337105440

約数和(自身を除く): 215382072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 211, 258, 312, 344, 422, 516, 559, 633, 844, 1032, 1118, 1266, 1677, 1688, 1849, 2236, 2532, 2743, 3354, 3698, 4472, 5064, 5486, 5547, 6708, 7396, 8229, 9073, 10972, 11094, 13416, 14792, 16458, 18146, 21944, 22188, 24037, 27219, 32916, 36292, 44376, 48074, 54438, 65832, 72111, 72584, 96148, 108876, 117949, 144222, 192296, 217752, 235898, 288444, 353847, 390139, 471796, 576888, 707694, 780278, 943592, 1170417, 1415388, 1560556, 2340834, 2830776, 3121112, 4681668, 5071807, 9363336, 10143614, 15215421, 20287228, 30430842, 40574456, 60861684, 121723368]

約数ペア:

[(1, 121723368), (2, 60861684), (3, 40574456), (4, 30430842), (6, 20287228), (8, 15215421), (12, 10143614), (13, 9363336), (24, 5071807), (26, 4681668), (39, 3121112), (43, 2830776), (52, 2340834), (78, 1560556), (86, 1415388), (104, 1170417), (129, 943592), (156, 780278), (172, 707694), (211, 576888), (258, 471796), (312, 390139), (344, 353847), (422, 288444), (516, 235898), (559, 217752), (633, 192296), (844, 144222), (1032, 117949), (1118, 108876), (1266, 96148), (1677, 72584), (1688, 72111), (1849, 65832), (2236, 54438), (2532, 48074), (2743, 44376), (3354, 36292), (3698, 32916), (4472, 27219), (5064, 24037), (5486, 22188), (5547, 21944), (6708, 18146), (7396, 16458), (8229, 14792), (9073, 13416), (10972, 11094)]