156968766

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 220426434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 191, 243, 267, 342, 382, 486, 513, 534, 573, 801, 1026, 1146, 1539, 1602, 1691, 1719, 2403, 3078, 3382, 3438, 3629, 4617, 4806, 5073, 5157, 7209, 7258, 9234, 10146, 10314, 10887, 14418, 15219, 15471, 16999, 21627, 21774, 30438, 30942, 32661, 33998, 43254, 45657, 46413, 50997, 65322, 91314, 92826, 97983, 101994, 136971, 152991, 195966, 273942, 293949, 305982, 322981, 410913, 458973, 587898, 645962, 821826, 881847, 917946, 968943, 1376919, 1763694, 1937886, 2753838, 2906829, 4130757, 5813658, 8261514, 8720487, 17440974, 26161461, 52322922, 78484383, 156968766]

約数ペア:

[(1, 156968766), (2, 78484383), (3, 52322922), (6, 26161461), (9, 17440974), (18, 8720487), (19, 8261514), (27, 5813658), (38, 4130757), (54, 2906829), (57, 2753838), (81, 1937886), (89, 1763694), (114, 1376919), (162, 968943), (171, 917946), (178, 881847), (191, 821826), (243, 645962), (267, 587898), (342, 458973), (382, 410913), (486, 322981), (513, 305982), (534, 293949), (573, 273942), (801, 195966), (1026, 152991), (1146, 136971), (1539, 101994), (1602, 97983), (1691, 92826), (1719, 91314), (2403, 65322), (3078, 50997), (3382, 46413), (3438, 45657), (3629, 43254), (4617, 33998), (4806, 32661), (5073, 30942), (5157, 30438), (7209, 21774), (7258, 21627), (9234, 16999), (10146, 15471), (10314, 15219), (10887, 14418)]