115113856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 284457600

約数和(自身を除く): 169343744

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 286, 304, 331, 352, 416, 418, 494, 572, 608, 662, 704, 832, 836, 988, 1144, 1216, 1324, 1408, 1664, 1672, 1976, 2288, 2432, 2648, 2717, 3344, 3641, 3952, 4303, 4576, 5296, 5434, 6289, 6688, 7282, 7904, 8606, 9152, 10592, 10868, 12578, 13376, 14564, 15808, 17212, 18304, 21184, 21736, 25156, 26752, 29128, 31616, 34424, 42368, 43472, 47333, 50312, 58256, 68848, 69179, 81757, 86944, 94666, 100624, 116512, 137696, 138358, 163514, 173888, 189332, 201248, 233024, 275392, 276716, 327028, 347776, 378664, 402496, 466048, 550784, 553432, 654056, 757328, 804992, 899327, 1106864, 1308112, 1514656, 1798654, 2213728, 2616224, 3029312, 3597308, 4427456, 5232448, 6058624, 7194616, 8854912, 10464896, 14389232, 28778464, 57556928, 115113856]

約数ペア:

[(1, 115113856), (2, 57556928), (4, 28778464), (8, 14389232), (11, 10464896), (13, 8854912), (16, 7194616), (19, 6058624), (22, 5232448), (26, 4427456), (32, 3597308), (38, 3029312), (44, 2616224), (52, 2213728), (64, 1798654), (76, 1514656), (88, 1308112), (104, 1106864), (128, 899327), (143, 804992), (152, 757328), (176, 654056), (208, 553432), (209, 550784), (247, 466048), (286, 402496), (304, 378664), (331, 347776), (352, 327028), (416, 276716), (418, 275392), (494, 233024), (572, 201248), (608, 189332), (662, 173888), (704, 163514), (832, 138358), (836, 137696), (988, 116512), (1144, 100624), (1216, 94666), (1324, 86944), (1408, 81757), (1664, 69179), (1672, 68848), (1976, 58256), (2288, 50312), (2432, 47333), (2648, 43472), (2717, 42368), (3344, 34424), (3641, 31616), (3952, 29128), (4303, 26752), (4576, 25156), (5296, 21736), (5434, 21184), (6289, 18304), (6688, 17212), (7282, 15808), (7904, 14564), (8606, 13376), (9152, 12578), (10592, 10868)]