156945447737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 199248403200

約数和(自身を除く): 42302955463

約数列:

[1, 13, 17, 19, 23, 109, 221, 247, 289, 299, 323, 391, 437, 877, 1417, 1853, 2071, 2507, 3757, 4199, 5083, 5491, 5681, 6647, 7429, 11401, 14909, 16663, 20171, 24089, 26923, 31501, 32591, 35207, 42619, 47633, 71383, 86411, 95593, 96577, 126293, 193817, 216619, 253453, 262223, 283271, 342907, 383249, 409513, 457691, 554047, 598519, 619229, 724523, 809761, 1242709, 1625081, 1641809, 1816267, 2198639, 3294889, 3682523, 4457791, 4815607, 4982237, 5829419, 6515233, 7780747, 9418799, 10526893, 13765937, 21126053, 23611471, 27626377, 28582307, 30876539, 37376863, 41774141, 62602891, 75782447, 84698029, 110758961, 178957181, 359142901, 401395007, 485899219, 524901163, 543063833, 635406671, 710160397, 1439866493, 6823715119, 8260286723, 9232085161, 12072726749, 156945447737]

約数ペア:

[(1, 156945447737), (13, 12072726749), (17, 9232085161), (19, 8260286723), (23, 6823715119), (109, 1439866493), (221, 710160397), (247, 635406671), (289, 543063833), (299, 524901163), (323, 485899219), (391, 401395007), (437, 359142901), (877, 178957181), (1417, 110758961), (1853, 84698029), (2071, 75782447), (2507, 62602891), (3757, 41774141), (4199, 37376863), (5083, 30876539), (5491, 28582307), (5681, 27626377), (6647, 23611471), (7429, 21126053), (11401, 13765937), (14909, 10526893), (16663, 9418799), (20171, 7780747), (24089, 6515233), (26923, 5829419), (31501, 4982237), (32591, 4815607), (35207, 4457791), (42619, 3682523), (47633, 3294889), (71383, 2198639), (86411, 1816267), (95593, 1641809), (96577, 1625081), (126293, 1242709), (193817, 809761), (216619, 724523), (253453, 619229), (262223, 598519), (283271, 554047), (342907, 457691), (383249, 409513)]