121782492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15347

約数の個数: 72

約数和(自身を含む): 351043056

約数和(自身を除く): 229260564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15307, 30614, 45921, 61228, 91842, 137763, 183684, 198991, 260219, 275526, 397982, 520438, 551052, 596973, 780657, 795964, 1040876, 1193946, 1561314, 1790919, 2341971, 2387892, 3122628, 3382847, 3581838, 4683942, 6765694, 7163676, 9367884, 10148541, 13531388, 20297082, 30445623, 40594164, 60891246, 121782492]

約数ペア:

[(1, 121782492), (2, 60891246), (3, 40594164), (4, 30445623), (6, 20297082), (9, 13531388), (12, 10148541), (13, 9367884), (17, 7163676), (18, 6765694), (26, 4683942), (34, 3581838), (36, 3382847), (39, 3122628), (51, 2387892), (52, 2341971), (68, 1790919), (78, 1561314), (102, 1193946), (117, 1040876), (153, 795964), (156, 780657), (204, 596973), (221, 551052), (234, 520438), (306, 397982), (442, 275526), (468, 260219), (612, 198991), (663, 183684), (884, 137763), (1326, 91842), (1989, 61228), (2652, 45921), (3978, 30614), (7956, 15307)]