145623648

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28621}}^1$

素因数の和:28687

約数の個数: 48

約数和(自身を含む): 389488176

約数和(自身を除く): 243864528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 28621, 57242, 85863, 114484, 171726, 228968, 343452, 457936, 686904, 915872, 1373808, 1516913, 2747616, 3033826, 4550739, 6067652, 9101478, 12135304, 18202956, 24270608, 36405912, 48541216, 72811824, 145623648]

約数ペア:

[(1, 145623648), (2, 72811824), (3, 48541216), (4, 36405912), (6, 24270608), (8, 18202956), (12, 12135304), (16, 9101478), (24, 6067652), (32, 4550739), (48, 3033826), (53, 2747616), (96, 1516913), (106, 1373808), (159, 915872), (212, 686904), (318, 457936), (424, 343452), (636, 228968), (848, 171726), (1272, 114484), (1696, 85863), (2544, 57242), (5088, 28621)]