151154172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 417362400

約数和(自身を除く): 266208228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 4549, 5538, 8307, 9098, 11076, 13647, 16614, 18196, 27294, 33228, 40941, 54588, 59137, 81882, 118274, 163764, 177411, 236548, 322979, 354822, 532233, 645958, 709644, 968937, 1064466, 1291916, 1937874, 2128932, 2906811, 3875748, 4198727, 5813622, 8397454, 11627244, 12596181, 16794908, 25192362, 37788543, 50384724, 75577086, 151154172]

約数ペア:

[(1, 151154172), (2, 75577086), (3, 50384724), (4, 37788543), (6, 25192362), (9, 16794908), (12, 12596181), (13, 11627244), (18, 8397454), (26, 5813622), (36, 4198727), (39, 3875748), (52, 2906811), (71, 2128932), (78, 1937874), (117, 1291916), (142, 1064466), (156, 968937), (213, 709644), (234, 645958), (284, 532233), (426, 354822), (468, 322979), (639, 236548), (852, 177411), (923, 163764), (1278, 118274), (1846, 81882), (2556, 59137), (2769, 54588), (3692, 40941), (4549, 33228), (5538, 27294), (8307, 18196), (9098, 16614), (11076, 13647)]