131412924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 353414880

約数和(自身を除く): 222001956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 743, 867, 1156, 1486, 1734, 2229, 2601, 2972, 3468, 4458, 4913, 5202, 6687, 8916, 9826, 10404, 12631, 13374, 14739, 19652, 25262, 26748, 29478, 37893, 44217, 50524, 58956, 75786, 88434, 113679, 151572, 176868, 214727, 227358, 429454, 454716, 644181, 858908, 1288362, 1932543, 2576724, 3650359, 3865086, 7300718, 7730172, 10951077, 14601436, 21902154, 32853231, 43804308, 65706462, 131412924]

約数ペア:

[(1, 131412924), (2, 65706462), (3, 43804308), (4, 32853231), (6, 21902154), (9, 14601436), (12, 10951077), (17, 7730172), (18, 7300718), (34, 3865086), (36, 3650359), (51, 2576724), (68, 1932543), (102, 1288362), (153, 858908), (204, 644181), (289, 454716), (306, 429454), (578, 227358), (612, 214727), (743, 176868), (867, 151572), (1156, 113679), (1486, 88434), (1734, 75786), (2229, 58956), (2601, 50524), (2972, 44217), (3468, 37893), (4458, 29478), (4913, 26748), (5202, 25262), (6687, 19652), (8916, 14739), (9826, 13374), (10404, 12631)]