140658882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 351079680

約数和(自身を除く): 210420798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 3529, 5694, 6643, 7058, 10587, 13286, 19929, 21174, 24703, 39858, 45877, 49406, 74109, 91754, 137631, 148218, 257617, 275262, 321139, 515234, 642278, 772851, 963417, 1545702, 1803319, 1926834, 3349021, 3606638, 5409957, 6698042, 10047063, 10819914, 20094126, 23443147, 46886294, 70329441, 140658882]

約数ペア:

[(1, 140658882), (2, 70329441), (3, 46886294), (6, 23443147), (7, 20094126), (13, 10819914), (14, 10047063), (21, 6698042), (26, 5409957), (39, 3606638), (42, 3349021), (73, 1926834), (78, 1803319), (91, 1545702), (146, 963417), (182, 772851), (219, 642278), (273, 515234), (438, 321139), (511, 275262), (546, 257617), (949, 148218), (1022, 137631), (1533, 91754), (1898, 74109), (2847, 49406), (3066, 45877), (3529, 39858), (5694, 24703), (6643, 21174), (7058, 19929), (10587, 13286)]