153022428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17251

約数の個数: 72

約数和(自身を含む): 438510800

約数和(自身を除く): 285488372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 17209, 34418, 51627, 68836, 103254, 154881, 206508, 223717, 309762, 326971, 447434, 619524, 653942, 671151, 894868, 980913, 1307884, 1342302, 1961826, 2013453, 2684604, 2942739, 3923652, 4026906, 4250623, 5885478, 8053812, 8501246, 11770956, 12751869, 17002492, 25503738, 38255607, 51007476, 76511214, 153022428]

約数ペア:

[(1, 153022428), (2, 76511214), (3, 51007476), (4, 38255607), (6, 25503738), (9, 17002492), (12, 12751869), (13, 11770956), (18, 8501246), (19, 8053812), (26, 5885478), (36, 4250623), (38, 4026906), (39, 3923652), (52, 2942739), (57, 2684604), (76, 2013453), (78, 1961826), (114, 1342302), (117, 1307884), (156, 980913), (171, 894868), (228, 671151), (234, 653942), (247, 619524), (342, 447434), (468, 326971), (494, 309762), (684, 223717), (741, 206508), (988, 154881), (1482, 103254), (2223, 68836), (2964, 51627), (4446, 34418), (8892, 17209)]