115130912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 250179300

約数和(自身を除く): 135048388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 169, 208, 244, 338, 349, 416, 488, 676, 698, 793, 976, 1352, 1396, 1586, 1952, 2704, 2792, 3172, 4537, 5408, 5584, 6344, 9074, 10309, 11168, 12688, 18148, 20618, 21289, 25376, 36296, 41236, 42578, 58981, 72592, 82472, 85156, 117962, 145184, 164944, 170312, 235924, 276757, 329888, 340624, 471848, 553514, 681248, 943696, 1107028, 1887392, 2214056, 3597841, 4428112, 7195682, 8856224, 14391364, 28782728, 57565456, 115130912]

約数ペア:

[(1, 115130912), (2, 57565456), (4, 28782728), (8, 14391364), (13, 8856224), (16, 7195682), (26, 4428112), (32, 3597841), (52, 2214056), (61, 1887392), (104, 1107028), (122, 943696), (169, 681248), (208, 553514), (244, 471848), (338, 340624), (349, 329888), (416, 276757), (488, 235924), (676, 170312), (698, 164944), (793, 145184), (976, 117962), (1352, 85156), (1396, 82472), (1586, 72592), (1952, 58981), (2704, 42578), (2792, 41236), (3172, 36296), (4537, 25376), (5408, 21289), (5584, 20618), (6344, 18148), (9074, 12688), (10309, 11168)]