173576052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21817}}^1$

素因数の和:21857

約数の個数: 72

約数和(自身を含む): 500330376

約数和(自身を除く): 326754324

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, 21817, 43634, 65451, 87268, 130902, 196353, 261804, 283621, 370889, 392706, 567242, 741778, 785412, 850863, 1112667, 1134484, 1483556, 1701726, 2225334, 2552589, 3338001, 3403452, 4450668, 4821557, 5105178, 6676002, 9643114, 10210356, 13352004, 14464671, 19286228, 28929342, 43394013, 57858684, 86788026, 173576052]

約数ペア:

[(1, 173576052), (2, 86788026), (3, 57858684), (4, 43394013), (6, 28929342), (9, 19286228), (12, 14464671), (13, 13352004), (17, 10210356), (18, 9643114), (26, 6676002), (34, 5105178), (36, 4821557), (39, 4450668), (51, 3403452), (52, 3338001), (68, 2552589), (78, 2225334), (102, 1701726), (117, 1483556), (153, 1134484), (156, 1112667), (204, 850863), (221, 785412), (234, 741778), (306, 567242), (442, 392706), (468, 370889), (612, 283621), (663, 261804), (884, 196353), (1326, 130902), (1989, 87268), (2652, 65451), (3978, 43634), (7956, 21817)]