126672372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 340756416

約数和(自身を除く): 214084044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 787, 789, 1052, 1574, 1578, 2361, 2367, 3148, 3156, 4471, 4722, 4734, 7083, 8942, 9444, 9468, 13379, 13413, 14166, 17884, 26758, 26826, 28332, 40137, 40239, 53516, 53652, 80274, 80478, 120411, 160548, 160956, 206981, 240822, 413962, 481644, 620943, 827924, 1241886, 1862829, 2483772, 3518677, 3725658, 7037354, 7451316, 10556031, 14074708, 21112062, 31668093, 42224124, 63336186, 126672372]

約数ペア:

[(1, 126672372), (2, 63336186), (3, 42224124), (4, 31668093), (6, 21112062), (9, 14074708), (12, 10556031), (17, 7451316), (18, 7037354), (34, 3725658), (36, 3518677), (51, 2483772), (68, 1862829), (102, 1241886), (153, 827924), (204, 620943), (263, 481644), (306, 413962), (526, 240822), (612, 206981), (787, 160956), (789, 160548), (1052, 120411), (1574, 80478), (1578, 80274), (2361, 53652), (2367, 53516), (3148, 40239), (3156, 40137), (4471, 28332), (4722, 26826), (4734, 26758), (7083, 17884), (8942, 14166), (9444, 13413), (9468, 13379)]