141777972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 434622720

約数和(自身を除く): 292844748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 367, 378, 438, 441, 511, 588, 657, 734, 756, 876, 882, 1022, 1101, 1314, 1323, 1468, 1533, 1764, 1971, 2044, 2202, 2569, 2628, 2646, 3066, 3303, 3577, 3942, 4404, 4599, 5138, 5292, 6132, 6606, 7154, 7707, 7884, 9198, 9909, 10276, 10731, 13212, 13797, 14308, 15414, 17983, 18396, 19818, 21462, 23121, 26791, 27594, 30828, 32193, 35966, 39636, 42924, 46242, 53582, 53949, 55188, 64386, 69363, 71932, 80373, 92484, 96579, 107164, 107898, 128772, 138726, 160746, 161847, 187537, 193158, 215796, 241119, 277452, 321492, 323694, 375074, 386316, 482238, 485541, 562611, 647388, 723357, 750148, 964476, 971082, 1125222, 1312759, 1446714, 1687833, 1942164, 2250444, 2625518, 2893428, 3375666, 3938277, 5063499, 5251036, 6751332, 7876554, 10126998, 11814831, 15753108, 20253996, 23629662, 35444493, 47259324, 70888986, 141777972]

約数ペア:

[(1, 141777972), (2, 70888986), (3, 47259324), (4, 35444493), (6, 23629662), (7, 20253996), (9, 15753108), (12, 11814831), (14, 10126998), (18, 7876554), (21, 6751332), (27, 5251036), (28, 5063499), (36, 3938277), (42, 3375666), (49, 2893428), (54, 2625518), (63, 2250444), (73, 1942164), (84, 1687833), (98, 1446714), (108, 1312759), (126, 1125222), (146, 971082), (147, 964476), (189, 750148), (196, 723357), (219, 647388), (252, 562611), (292, 485541), (294, 482238), (367, 386316), (378, 375074), (438, 323694), (441, 321492), (511, 277452), (588, 241119), (657, 215796), (734, 193158), (756, 187537), (876, 161847), (882, 160746), (1022, 138726), (1101, 128772), (1314, 107898), (1323, 107164), (1468, 96579), (1533, 92484), (1764, 80373), (1971, 71932), (2044, 69363), (2202, 64386), (2569, 55188), (2628, 53949), (2646, 53582), (3066, 46242), (3303, 42924), (3577, 39636), (3942, 35966), (4404, 32193), (4599, 30828), (5138, 27594), (5292, 26791), (6132, 23121), (6606, 21462), (7154, 19818), (7707, 18396), (7884, 17983), (9198, 15414), (9909, 14308), (10276, 13797), (10731, 13212)]