181892724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 489234816

約数和(自身を除く): 307342092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 428, 442, 641, 642, 663, 884, 1282, 1284, 1326, 1391, 1819, 1923, 2564, 2652, 2782, 3638, 3846, 4173, 5457, 5564, 7276, 7692, 8333, 8346, 10897, 10914, 16666, 16692, 21794, 21828, 23647, 24999, 32691, 33332, 43588, 47294, 49998, 65382, 68587, 70941, 94588, 99996, 130764, 137174, 141661, 141882, 205761, 274348, 283322, 283764, 411522, 424983, 566644, 823044, 849966, 891631, 1165979, 1699932, 1783262, 2331958, 2674893, 3497937, 3566524, 4663916, 5349786, 6995874, 10699572, 13991748, 15157727, 30315454, 45473181, 60630908, 90946362, 181892724]

約数ペア:

[(1, 181892724), (2, 90946362), (3, 60630908), (4, 45473181), (6, 30315454), (12, 15157727), (13, 13991748), (17, 10699572), (26, 6995874), (34, 5349786), (39, 4663916), (51, 3566524), (52, 3497937), (68, 2674893), (78, 2331958), (102, 1783262), (107, 1699932), (156, 1165979), (204, 891631), (214, 849966), (221, 823044), (321, 566644), (428, 424983), (442, 411522), (641, 283764), (642, 283322), (663, 274348), (884, 205761), (1282, 141882), (1284, 141661), (1326, 137174), (1391, 130764), (1819, 99996), (1923, 94588), (2564, 70941), (2652, 68587), (2782, 65382), (3638, 49998), (3846, 47294), (4173, 43588), (5457, 33332), (5564, 32691), (7276, 24999), (7692, 23647), (8333, 21828), (8346, 21794), (10897, 16692), (10914, 16666)]