154684764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3089}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 425159280

約数和(自身を除く): 270474516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3089, 3852, 4173, 5564, 6178, 8346, 9267, 12356, 12519, 16692, 18534, 25038, 27801, 37068, 40157, 50076, 55602, 80314, 111204, 120471, 160628, 240942, 330523, 361413, 481884, 661046, 722826, 991569, 1322092, 1445652, 1983138, 2974707, 3966276, 4296799, 5949414, 8593598, 11898828, 12890397, 17187196, 25780794, 38671191, 51561588, 77342382, 154684764]

約数ペア:

[(1, 154684764), (2, 77342382), (3, 51561588), (4, 38671191), (6, 25780794), (9, 17187196), (12, 12890397), (13, 11898828), (18, 8593598), (26, 5949414), (36, 4296799), (39, 3966276), (52, 2974707), (78, 1983138), (107, 1445652), (117, 1322092), (156, 991569), (214, 722826), (234, 661046), (321, 481884), (428, 361413), (468, 330523), (642, 240942), (963, 160628), (1284, 120471), (1391, 111204), (1926, 80314), (2782, 55602), (3089, 50076), (3852, 40157), (4173, 37068), (5564, 27801), (6178, 25038), (8346, 18534), (9267, 16692), (12356, 12519)]