151522144

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 305771760

約数和(自身を除く): 154249616

約数列:

[1, 2, 4, 8, 16, 32, 83, 89, 166, 178, 332, 356, 641, 664, 712, 1282, 1328, 1424, 2564, 2656, 2848, 5128, 7387, 10256, 14774, 20512, 29548, 53203, 57049, 59096, 106406, 114098, 118192, 212812, 228196, 236384, 425624, 456392, 851248, 912784, 1702496, 1825568, 4735067, 9470134, 18940268, 37880536, 75761072, 151522144]

約数ペア:

[(1, 151522144), (2, 75761072), (4, 37880536), (8, 18940268), (16, 9470134), (32, 4735067), (83, 1825568), (89, 1702496), (166, 912784), (178, 851248), (332, 456392), (356, 425624), (641, 236384), (664, 228196), (712, 212812), (1282, 118192), (1328, 114098), (1424, 106406), (2564, 59096), (2656, 57049), (2848, 53203), (5128, 29548), (7387, 20512), (10256, 14774)]