145505724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7059

約数の個数: 96

約数和(自身を含む): 439918080

約数和(自身を除く): 294412356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 7013, 10374, 14026, 20748, 21039, 28052, 42078, 49091, 84156, 91169, 98182, 133247, 147273, 182338, 196364, 266494, 273507, 294546, 364676, 399741, 532988, 547014, 589092, 638183, 799482, 932729, 1094028, 1276366, 1598964, 1732211, 1865458, 1914549, 2552732, 2798187, 3464422, 3730916, 3829098, 5196633, 5596374, 6928844, 7658196, 10393266, 11192748, 12125477, 20786532, 24250954, 36376431, 48501908, 72752862, 145505724]

約数ペア:

[(1, 145505724), (2, 72752862), (3, 48501908), (4, 36376431), (6, 24250954), (7, 20786532), (12, 12125477), (13, 11192748), (14, 10393266), (19, 7658196), (21, 6928844), (26, 5596374), (28, 5196633), (38, 3829098), (39, 3730916), (42, 3464422), (52, 2798187), (57, 2552732), (76, 1914549), (78, 1865458), (84, 1732211), (91, 1598964), (114, 1276366), (133, 1094028), (156, 932729), (182, 799482), (228, 638183), (247, 589092), (266, 547014), (273, 532988), (364, 399741), (399, 364676), (494, 294546), (532, 273507), (546, 266494), (741, 196364), (798, 182338), (988, 147273), (1092, 133247), (1482, 98182), (1596, 91169), (1729, 84156), (2964, 49091), (3458, 42078), (5187, 28052), (6916, 21039), (7013, 20748), (10374, 14026)]