156920202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 379491840

約数和(自身を除く): 222571638

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 171, 186, 246, 279, 342, 361, 369, 558, 589, 722, 738, 779, 1083, 1178, 1271, 1558, 1767, 2166, 2337, 2542, 3249, 3534, 3813, 4674, 5301, 6498, 6859, 7011, 7626, 10602, 11191, 11439, 13718, 14022, 14801, 20577, 22382, 22878, 24149, 29602, 33573, 41154, 44403, 48298, 61731, 67146, 72447, 88806, 100719, 123462, 133209, 144894, 201438, 212629, 217341, 266418, 281219, 425258, 434682, 458831, 562438, 637887, 843657, 917662, 1275774, 1376493, 1687314, 1913661, 2530971, 2752986, 3827322, 4129479, 5061942, 8258958, 8717789, 17435578, 26153367, 52306734, 78460101, 156920202]

約数ペア:

[(1, 156920202), (2, 78460101), (3, 52306734), (6, 26153367), (9, 17435578), (18, 8717789), (19, 8258958), (31, 5061942), (38, 4129479), (41, 3827322), (57, 2752986), (62, 2530971), (82, 1913661), (93, 1687314), (114, 1376493), (123, 1275774), (171, 917662), (186, 843657), (246, 637887), (279, 562438), (342, 458831), (361, 434682), (369, 425258), (558, 281219), (589, 266418), (722, 217341), (738, 212629), (779, 201438), (1083, 144894), (1178, 133209), (1271, 123462), (1558, 100719), (1767, 88806), (2166, 72447), (2337, 67146), (2542, 61731), (3249, 48298), (3534, 44403), (3813, 41154), (4674, 33573), (5301, 29602), (6498, 24149), (6859, 22878), (7011, 22382), (7626, 20577), (10602, 14801), (11191, 14022), (11439, 13718)]