156636886588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{17291}}^1$

素因数の和:17963

約数の個数: 96

約数和(自身を含む): 346189713408

約数和(自身を除く): 189552826820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 607, 1066, 1148, 1214, 2132, 2428, 3731, 4249, 7462, 7891, 8498, 14924, 15782, 16996, 17291, 24887, 31564, 34582, 49774, 55237, 69164, 99548, 110474, 121037, 174209, 220948, 224783, 242074, 323531, 348418, 449566, 484148, 647062, 696836, 708931, 899132, 1294124, 1417862, 1573481, 2264717, 2835724, 3146962, 4529434, 4962517, 6293924, 9058868, 9216103, 9925034, 10495637, 18432206, 19850068, 20991274, 36864412, 41982548, 64512721, 73469459, 129025442, 136443281, 146938918, 258050884, 272886562, 293877836, 430321117, 545773124, 860642234, 955102967, 1721284468, 1910205934, 3012247819, 3820411868, 5594174521, 6024495638, 11188349042, 12048991276, 22376698084, 39159221647, 78318443294, 156636886588]

約数ペア:

[(1, 156636886588), (2, 78318443294), (4, 39159221647), (7, 22376698084), (13, 12048991276), (14, 11188349042), (26, 6024495638), (28, 5594174521), (41, 3820411868), (52, 3012247819), (82, 1910205934), (91, 1721284468), (164, 955102967), (182, 860642234), (287, 545773124), (364, 430321117), (533, 293877836), (574, 272886562), (607, 258050884), (1066, 146938918), (1148, 136443281), (1214, 129025442), (2132, 73469459), (2428, 64512721), (3731, 41982548), (4249, 36864412), (7462, 20991274), (7891, 19850068), (8498, 18432206), (14924, 10495637), (15782, 9925034), (16996, 9216103), (17291, 9058868), (24887, 6293924), (31564, 4962517), (34582, 4529434), (49774, 3146962), (55237, 2835724), (69164, 2264717), (99548, 1573481), (110474, 1417862), (121037, 1294124), (174209, 899132), (220948, 708931), (224783, 696836), (242074, 647062), (323531, 484148), (348418, 449566)]