163531992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7912

約数の個数: 64

約数和(自身を含む): 446906880

約数和(自身を除く): 283374888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 7823, 10452, 15646, 20904, 23469, 31292, 46938, 62584, 93876, 101699, 187752, 203398, 305097, 406796, 524141, 610194, 813592, 1048282, 1220388, 1572423, 2096564, 2440776, 3144846, 4193128, 6289692, 6813833, 12579384, 13627666, 20441499, 27255332, 40882998, 54510664, 81765996, 163531992]

約数ペア:

[(1, 163531992), (2, 81765996), (3, 54510664), (4, 40882998), (6, 27255332), (8, 20441499), (12, 13627666), (13, 12579384), (24, 6813833), (26, 6289692), (39, 4193128), (52, 3144846), (67, 2440776), (78, 2096564), (104, 1572423), (134, 1220388), (156, 1048282), (201, 813592), (268, 610194), (312, 524141), (402, 406796), (536, 305097), (804, 203398), (871, 187752), (1608, 101699), (1742, 93876), (2613, 62584), (3484, 46938), (5226, 31292), (6968, 23469), (7823, 20904), (10452, 15646)]