156617253009

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 272220309504

約数和(自身を除く): 115603056495

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 163, 207, 457, 483, 489, 1141, 1371, 1449, 1451, 1467, 3199, 3423, 3749, 4113, 4353, 9597, 10157, 10269, 10511, 11247, 13059, 26243, 28791, 30471, 31533, 33373, 33741, 73577, 74491, 78729, 91413, 94599, 100119, 220731, 223473, 233611, 236187, 236513, 300357, 521437, 662193, 663107, 670419, 700833, 709539, 1564311, 1655591, 1713293, 1989321, 2102499, 2128617, 4641749, 4692933, 4966773, 5139879, 5439799, 5967963, 11993051, 13925247, 14900319, 15251461, 15419637, 16319397, 35979153, 38078593, 41775741, 45754383, 48958191, 106760227, 107937459, 108086441, 114235779, 137263149, 320280681, 324259323, 342707337, 756605087, 960842043, 972777969, 2269815261, 2485988143, 6809445783, 7457964429, 17401917001, 22373893287, 52205751003, 156617253009]

約数ペア:

[(1, 156617253009), (3, 52205751003), (7, 22373893287), (9, 17401917001), (21, 7457964429), (23, 6809445783), (63, 2485988143), (69, 2269815261), (161, 972777969), (163, 960842043), (207, 756605087), (457, 342707337), (483, 324259323), (489, 320280681), (1141, 137263149), (1371, 114235779), (1449, 108086441), (1451, 107937459), (1467, 106760227), (3199, 48958191), (3423, 45754383), (3749, 41775741), (4113, 38078593), (4353, 35979153), (9597, 16319397), (10157, 15419637), (10269, 15251461), (10511, 14900319), (11247, 13925247), (13059, 11993051), (26243, 5967963), (28791, 5439799), (30471, 5139879), (31533, 4966773), (33373, 4692933), (33741, 4641749), (73577, 2128617), (74491, 2102499), (78729, 1989321), (91413, 1713293), (94599, 1655591), (100119, 1564311), (220731, 709539), (223473, 700833), (233611, 670419), (236187, 663107), (236513, 662193), (300357, 521437)]