155232896

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13327}}^1$

素因数の和:13361

約数の個数: 64

約数和(自身を含む): 380647680

約数和(自身を除く): 225414784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 13327, 26654, 53308, 93289, 106616, 173251, 186578, 213232, 346502, 373156, 426464, 693004, 746312, 852928, 1212757, 1386008, 1492624, 1705856, 2425514, 2772016, 2985248, 4851028, 5544032, 5970496, 9702056, 11088064, 11940992, 19404112, 22176128, 38808224, 77616448, 155232896]

約数ペア:

[(1, 155232896), (2, 77616448), (4, 38808224), (7, 22176128), (8, 19404112), (13, 11940992), (14, 11088064), (16, 9702056), (26, 5970496), (28, 5544032), (32, 4851028), (52, 2985248), (56, 2772016), (64, 2425514), (91, 1705856), (104, 1492624), (112, 1386008), (128, 1212757), (182, 852928), (208, 746312), (224, 693004), (364, 426464), (416, 373156), (448, 346502), (728, 213232), (832, 186578), (896, 173251), (1456, 106616), (1664, 93289), (2912, 53308), (5824, 26654), (11648, 13327)]