127530434564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{23357}}^1$

素因数の和:23625

約数の個数: 72

約数和(自身を含む): 248828008968

約数和(自身を除く): 121297574404

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 197, 338, 394, 533, 676, 788, 1066, 2132, 2561, 5122, 6929, 8077, 10244, 13858, 16154, 23357, 27716, 32308, 33293, 46714, 66586, 93428, 105001, 133172, 210002, 303641, 420004, 607282, 957637, 1214564, 1365013, 1915274, 2730026, 3830548, 3947333, 4601329, 5460052, 7894666, 9202658, 12449281, 15789332, 18405316, 24898562, 49797124, 59817277, 119634554, 161840653, 188654489, 239269108, 323681306, 377308978, 647362612, 754617956, 777624601, 1555249202, 2452508357, 3110498404, 4905016714, 9810033428, 31882608641, 63765217282, 127530434564]

約数ペア:

[(1, 127530434564), (2, 63765217282), (4, 31882608641), (13, 9810033428), (26, 4905016714), (41, 3110498404), (52, 2452508357), (82, 1555249202), (164, 777624601), (169, 754617956), (197, 647362612), (338, 377308978), (394, 323681306), (533, 239269108), (676, 188654489), (788, 161840653), (1066, 119634554), (2132, 59817277), (2561, 49797124), (5122, 24898562), (6929, 18405316), (8077, 15789332), (10244, 12449281), (13858, 9202658), (16154, 7894666), (23357, 5460052), (27716, 4601329), (32308, 3947333), (33293, 3830548), (46714, 2730026), (66586, 1915274), (93428, 1365013), (105001, 1214564), (133172, 957637), (210002, 607282), (303641, 420004)]