173632108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 363587840

約数和(自身を除く): 189955732

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 61, 67, 76, 86, 122, 134, 172, 244, 247, 268, 494, 559, 793, 817, 871, 988, 1118, 1159, 1273, 1586, 1634, 1742, 2236, 2318, 2546, 2623, 2881, 3172, 3268, 3484, 4087, 4636, 5092, 5246, 5762, 8174, 10492, 10621, 11524, 15067, 16348, 16549, 21242, 30134, 33098, 34099, 37453, 42484, 49837, 53131, 54739, 60268, 66196, 68198, 74906, 77653, 99674, 106262, 109478, 136396, 149812, 155306, 175741, 199348, 212524, 218956, 310612, 351482, 647881, 702964, 711607, 1009489, 1295762, 1423214, 2018978, 2284633, 2591524, 2846428, 3339079, 4037956, 4569266, 6678158, 9138532, 13356316, 43408027, 86816054, 173632108]

約数ペア:

[(1, 173632108), (2, 86816054), (4, 43408027), (13, 13356316), (19, 9138532), (26, 6678158), (38, 4569266), (43, 4037956), (52, 3339079), (61, 2846428), (67, 2591524), (76, 2284633), (86, 2018978), (122, 1423214), (134, 1295762), (172, 1009489), (244, 711607), (247, 702964), (268, 647881), (494, 351482), (559, 310612), (793, 218956), (817, 212524), (871, 199348), (988, 175741), (1118, 155306), (1159, 149812), (1273, 136396), (1586, 109478), (1634, 106262), (1742, 99674), (2236, 77653), (2318, 74906), (2546, 68198), (2623, 66196), (2881, 60268), (3172, 54739), (3268, 53131), (3484, 49837), (4087, 42484), (4636, 37453), (5092, 34099), (5246, 33098), (5762, 30134), (8174, 21242), (10492, 16549), (10621, 16348), (11524, 15067)]