120638336

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10357}}^1$

素因数の和:10391

約数の個数: 64

約数和(自身を含む): 295824480

約数和(自身を除く): 175186144

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, 10357, 11648, 20714, 41428, 72499, 82856, 134641, 144998, 165712, 269282, 289996, 331424, 538564, 579992, 662848, 942487, 1077128, 1159984, 1325696, 1884974, 2154256, 2319968, 3769948, 4308512, 4639936, 7539896, 8617024, 9279872, 15079792, 17234048, 30159584, 60319168, 120638336]

約数ペア:

[(1, 120638336), (2, 60319168), (4, 30159584), (7, 17234048), (8, 15079792), (13, 9279872), (14, 8617024), (16, 7539896), (26, 4639936), (28, 4308512), (32, 3769948), (52, 2319968), (56, 2154256), (64, 1884974), (91, 1325696), (104, 1159984), (112, 1077128), (128, 942487), (182, 662848), (208, 579992), (224, 538564), (364, 331424), (416, 289996), (448, 269282), (728, 165712), (832, 144998), (896, 134641), (1456, 82856), (1664, 72499), (2912, 41428), (5824, 20714), (10357, 11648)]