141698256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 436043520

約数和(自身を除く): 294345264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 73, 84, 106, 109, 112, 146, 159, 168, 212, 218, 219, 292, 318, 327, 336, 371, 424, 436, 438, 511, 584, 636, 654, 742, 763, 848, 872, 876, 1022, 1113, 1168, 1272, 1308, 1484, 1526, 1533, 1744, 1752, 2044, 2226, 2289, 2544, 2616, 2968, 3052, 3066, 3504, 3869, 4088, 4452, 4578, 5232, 5777, 5936, 6104, 6132, 7738, 7957, 8176, 8904, 9156, 11554, 11607, 12208, 12264, 15476, 15914, 17331, 17808, 18312, 23108, 23214, 23871, 24528, 27083, 30952, 31828, 34662, 36624, 40439, 46216, 46428, 47742, 54166, 55699, 61904, 63656, 69324, 80878, 81249, 92432, 92856, 95484, 108332, 111398, 121317, 127312, 138648, 161756, 162498, 167097, 185712, 190968, 216664, 222796, 242634, 277296, 323512, 324996, 334194, 381936, 421721, 433328, 445592, 485268, 647024, 649992, 668388, 843442, 891184, 970536, 1265163, 1299984, 1336776, 1686884, 1941072, 2530326, 2673552, 2952047, 3373768, 5060652, 5904094, 6747536, 8856141, 10121304, 11808188, 17712282, 20242608, 23616376, 35424564, 47232752, 70849128, 141698256]

約数ペア:

[(1, 141698256), (2, 70849128), (3, 47232752), (4, 35424564), (6, 23616376), (7, 20242608), (8, 17712282), (12, 11808188), (14, 10121304), (16, 8856141), (21, 6747536), (24, 5904094), (28, 5060652), (42, 3373768), (48, 2952047), (53, 2673552), (56, 2530326), (73, 1941072), (84, 1686884), (106, 1336776), (109, 1299984), (112, 1265163), (146, 970536), (159, 891184), (168, 843442), (212, 668388), (218, 649992), (219, 647024), (292, 485268), (318, 445592), (327, 433328), (336, 421721), (371, 381936), (424, 334194), (436, 324996), (438, 323512), (511, 277296), (584, 242634), (636, 222796), (654, 216664), (742, 190968), (763, 185712), (848, 167097), (872, 162498), (876, 161756), (1022, 138648), (1113, 127312), (1168, 121317), (1272, 111398), (1308, 108332), (1484, 95484), (1526, 92856), (1533, 92432), (1744, 81249), (1752, 80878), (2044, 69324), (2226, 63656), (2289, 61904), (2544, 55699), (2616, 54166), (2968, 47742), (3052, 46428), (3066, 46216), (3504, 40439), (3869, 36624), (4088, 34662), (4452, 31828), (4578, 30952), (5232, 27083), (5777, 24528), (5936, 23871), (6104, 23214), (6132, 23108), (7738, 18312), (7957, 17808), (8176, 17331), (8904, 15914), (9156, 15476), (11554, 12264), (11607, 12208)]