140429808

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 415382640

約数和(自身を除く): 274952832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 73, 108, 122, 144, 146, 183, 216, 219, 244, 292, 366, 432, 438, 488, 549, 584, 657, 732, 876, 976, 1098, 1168, 1314, 1464, 1647, 1752, 1971, 2196, 2628, 2928, 3294, 3504, 3942, 4392, 4453, 5256, 5329, 6588, 7884, 8784, 8906, 10512, 10658, 13176, 13359, 15768, 15987, 17812, 21316, 26352, 26718, 31536, 31974, 35624, 40077, 42632, 47961, 53436, 63948, 71248, 80154, 85264, 95922, 106872, 120231, 127896, 143883, 160308, 191844, 213744, 240462, 255792, 287766, 320616, 325069, 383688, 480924, 575532, 641232, 650138, 767376, 961848, 975207, 1151064, 1300276, 1923696, 1950414, 2302128, 2600552, 2925621, 3900828, 5201104, 5851242, 7801656, 8776863, 11702484, 15603312, 17553726, 23404968, 35107452, 46809936, 70214904, 140429808]

約数ペア:

[(1, 140429808), (2, 70214904), (3, 46809936), (4, 35107452), (6, 23404968), (8, 17553726), (9, 15603312), (12, 11702484), (16, 8776863), (18, 7801656), (24, 5851242), (27, 5201104), (36, 3900828), (48, 2925621), (54, 2600552), (61, 2302128), (72, 1950414), (73, 1923696), (108, 1300276), (122, 1151064), (144, 975207), (146, 961848), (183, 767376), (216, 650138), (219, 641232), (244, 575532), (292, 480924), (366, 383688), (432, 325069), (438, 320616), (488, 287766), (549, 255792), (584, 240462), (657, 213744), (732, 191844), (876, 160308), (976, 143883), (1098, 127896), (1168, 120231), (1314, 106872), (1464, 95922), (1647, 85264), (1752, 80154), (1971, 71248), (2196, 63948), (2628, 53436), (2928, 47961), (3294, 42632), (3504, 40077), (3942, 35624), (4392, 31974), (4453, 31536), (5256, 26718), (5329, 26352), (6588, 21316), (7884, 17812), (8784, 15987), (8906, 15768), (10512, 13359), (10658, 13176)]