173869136644

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1\times {\mathrm{58787}}^1$

素因数の和:60844

約数の個数: 48

約数和(自身を含む): 354483174528

約数和(自身を除く): 180614037884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1993, 3986, 7972, 13951, 27902, 55804, 58787, 105629, 117574, 211258, 235148, 411509, 422516, 739403, 823018, 1478806, 1646036, 2957612, 3115711, 6231422, 12462844, 21809977, 43619954, 87239908, 117162491, 234324982, 468649964, 820137437, 1640274874, 3280549748, 6209612023, 12419224046, 24838448092, 43467284161, 86934568322, 173869136644]

約数ペア:

[(1, 173869136644), (2, 86934568322), (4, 43467284161), (7, 24838448092), (14, 12419224046), (28, 6209612023), (53, 3280549748), (106, 1640274874), (212, 820137437), (371, 468649964), (742, 234324982), (1484, 117162491), (1993, 87239908), (3986, 43619954), (7972, 21809977), (13951, 12462844), (27902, 6231422), (55804, 3115711), (58787, 2957612), (105629, 1646036), (117574, 1478806), (211258, 823018), (235148, 739403), (411509, 422516)]