16138045404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{6221}}^1$

素因数の和:6508

約数の個数: 144

約数和(自身を含む): 46039017024

約数和(自身を除く): 29900971620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 241, 276, 299, 414, 468, 482, 598, 723, 828, 897, 964, 1196, 1446, 1794, 2169, 2691, 2892, 3133, 3588, 4338, 5382, 5543, 6221, 6266, 8676, 9399, 10764, 11086, 12442, 12532, 16629, 18663, 18798, 22172, 24884, 28197, 33258, 37326, 37596, 49887, 55989, 56394, 66516, 72059, 74652, 80873, 99774, 111978, 112788, 143083, 144118, 161746, 199548, 216177, 223956, 242619, 286166, 288236, 323492, 429249, 432354, 485238, 572332, 648531, 727857, 858498, 864708, 970476, 1287747, 1297062, 1455714, 1499261, 1716996, 1860079, 2575494, 2594124, 2911428, 2998522, 3720158, 4497783, 5150988, 5580237, 5997044, 7440316, 8995566, 11160474, 13493349, 16740711, 17991132, 19490393, 22320948, 26986698, 33481422, 34483003, 38980786, 53973396, 58471179, 66962844, 68966006, 77961572, 103449009, 116942358, 137932012, 175413537, 206898018, 233884716, 310347027, 350827074, 413796036, 448279039, 620694054, 701654148, 896558078, 1241388108, 1344837117, 1793116156, 2689674234, 4034511351, 5379348468, 8069022702, 16138045404]

約数ペア:

[(1, 16138045404), (2, 8069022702), (3, 5379348468), (4, 4034511351), (6, 2689674234), (9, 1793116156), (12, 1344837117), (13, 1241388108), (18, 896558078), (23, 701654148), (26, 620694054), (36, 448279039), (39, 413796036), (46, 350827074), (52, 310347027), (69, 233884716), (78, 206898018), (92, 175413537), (117, 137932012), (138, 116942358), (156, 103449009), (207, 77961572), (234, 68966006), (241, 66962844), (276, 58471179), (299, 53973396), (414, 38980786), (468, 34483003), (482, 33481422), (598, 26986698), (723, 22320948), (828, 19490393), (897, 17991132), (964, 16740711), (1196, 13493349), (1446, 11160474), (1794, 8995566), (2169, 7440316), (2691, 5997044), (2892, 5580237), (3133, 5150988), (3588, 4497783), (4338, 3720158), (5382, 2998522), (5543, 2911428), (6221, 2594124), (6266, 2575494), (8676, 1860079), (9399, 1716996), (10764, 1499261), (11086, 1455714), (12442, 1297062), (12532, 1287747), (16629, 970476), (18663, 864708), (18798, 858498), (22172, 727857), (24884, 648531), (28197, 572332), (33258, 485238), (37326, 432354), (37596, 429249), (49887, 323492), (55989, 288236), (56394, 286166), (66516, 242619), (72059, 223956), (74652, 216177), (80873, 199548), (99774, 161746), (111978, 144118), (112788, 143083)]