156680359395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{53173}}^1$

素因数の和:53425

約数の個数: 96

約数和(自身を含む): 308426215680

約数和(自身を除く): 151745856285

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 211, 245, 285, 399, 633, 665, 735, 931, 1055, 1477, 1995, 2793, 3165, 4009, 4431, 4655, 7385, 10339, 12027, 13965, 20045, 22155, 28063, 31017, 51695, 53173, 60135, 84189, 140315, 155085, 159519, 196441, 265865, 372211, 420945, 589323, 797595, 982205, 1010287, 1116633, 1861055, 2605477, 2946615, 3030861, 5051435, 5583165, 7072009, 7816431, 11219503, 13027385, 15154305, 21216027, 33658509, 35360045, 39082155, 49504063, 56097515, 78536521, 106080135, 148512189, 168292545, 213170557, 235609563, 247520315, 392682605, 549755647, 639511671, 742560945, 1065852785, 1178047815, 1492193899, 1649266941, 2748778235, 3197558355, 4476581697, 7460969495, 8246334705, 10445357293, 22382908485, 31336071879, 52226786465, 156680359395]

約数ペア:

[(1, 156680359395), (3, 52226786465), (5, 31336071879), (7, 22382908485), (15, 10445357293), (19, 8246334705), (21, 7460969495), (35, 4476581697), (49, 3197558355), (57, 2748778235), (95, 1649266941), (105, 1492193899), (133, 1178047815), (147, 1065852785), (211, 742560945), (245, 639511671), (285, 549755647), (399, 392682605), (633, 247520315), (665, 235609563), (735, 213170557), (931, 168292545), (1055, 148512189), (1477, 106080135), (1995, 78536521), (2793, 56097515), (3165, 49504063), (4009, 39082155), (4431, 35360045), (4655, 33658509), (7385, 21216027), (10339, 15154305), (12027, 13027385), (13965, 11219503), (20045, 7816431), (22155, 7072009), (28063, 5583165), (31017, 5051435), (51695, 3030861), (53173, 2946615), (60135, 2605477), (84189, 1861055), (140315, 1116633), (155085, 1010287), (159519, 982205), (196441, 797595), (265865, 589323), (372211, 420945)]