152497228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 294870240

約数和(自身を除く): 142373012

約数列:

[1, 2, 4, 13, 26, 52, 83, 89, 166, 178, 332, 356, 397, 794, 1079, 1157, 1588, 2158, 2314, 4316, 4628, 5161, 7387, 10322, 14774, 20644, 29548, 32951, 35333, 65902, 70666, 96031, 131804, 141332, 192062, 384124, 428363, 459329, 856726, 918658, 1713452, 1837316, 2932639, 5865278, 11730556, 38124307, 76248614, 152497228]

約数ペア:

[(1, 152497228), (2, 76248614), (4, 38124307), (13, 11730556), (26, 5865278), (52, 2932639), (83, 1837316), (89, 1713452), (166, 918658), (178, 856726), (332, 459329), (356, 428363), (397, 384124), (794, 192062), (1079, 141332), (1157, 131804), (1588, 96031), (2158, 70666), (2314, 65902), (4316, 35333), (4628, 32951), (5161, 29548), (7387, 20644), (10322, 14774)]