171762942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 392071680

約数和(自身を除く): 220308738

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 201, 299, 402, 598, 871, 897, 1429, 1541, 1742, 1794, 2613, 2858, 3082, 4287, 4623, 5226, 8574, 9246, 18577, 20033, 32867, 37154, 40066, 55731, 60099, 65734, 95743, 98601, 111462, 120198, 191486, 197202, 287229, 427271, 574458, 854542, 1244659, 1281813, 2202089, 2489318, 2563626, 3733977, 4404178, 6606267, 7467954, 13212534, 28627157, 57254314, 85881471, 171762942]

約数ペア:

[(1, 171762942), (2, 85881471), (3, 57254314), (6, 28627157), (13, 13212534), (23, 7467954), (26, 6606267), (39, 4404178), (46, 3733977), (67, 2563626), (69, 2489318), (78, 2202089), (134, 1281813), (138, 1244659), (201, 854542), (299, 574458), (402, 427271), (598, 287229), (871, 197202), (897, 191486), (1429, 120198), (1541, 111462), (1742, 98601), (1794, 95743), (2613, 65734), (2858, 60099), (3082, 55731), (4287, 40066), (4623, 37154), (5226, 32867), (8574, 20033), (9246, 18577)]