164740778811

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{1789}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 287157012480

約数和(自身を除く): 122416233669

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 103, 161, 207, 309, 483, 617, 721, 927, 1449, 1789, 1851, 2163, 2369, 4319, 5367, 5553, 6489, 7107, 12523, 12957, 14191, 16101, 16583, 21321, 37569, 38871, 41147, 42573, 49749, 63551, 99337, 112707, 123441, 127719, 149247, 184267, 190653, 288029, 298011, 370323, 444857, 552801, 571959, 864087, 894033, 1103813, 1289869, 1334571, 1461673, 1658403, 2592261, 3311439, 3869607, 4003713, 4238141, 4385019, 7726691, 9934317, 10231711, 11608821, 12714423, 13155057, 23180073, 25387699, 29666987, 30695133, 38143269, 69540219, 76163097, 89000961, 92085399, 113692739, 177713893, 228489291, 267002883, 341078217, 533141679, 795849173, 1023234651, 1599425037, 2387547519, 2614932997, 7162642557, 7844798991, 18304530979, 23534396973, 54913592937, 164740778811]

約数ペア:

[(1, 164740778811), (3, 54913592937), (7, 23534396973), (9, 18304530979), (21, 7844798991), (23, 7162642557), (63, 2614932997), (69, 2387547519), (103, 1599425037), (161, 1023234651), (207, 795849173), (309, 533141679), (483, 341078217), (617, 267002883), (721, 228489291), (927, 177713893), (1449, 113692739), (1789, 92085399), (1851, 89000961), (2163, 76163097), (2369, 69540219), (4319, 38143269), (5367, 30695133), (5553, 29666987), (6489, 25387699), (7107, 23180073), (12523, 13155057), (12957, 12714423), (14191, 11608821), (16101, 10231711), (16583, 9934317), (21321, 7726691), (37569, 4385019), (38871, 4238141), (41147, 4003713), (42573, 3869607), (49749, 3311439), (63551, 2592261), (99337, 1658403), (112707, 1461673), (123441, 1334571), (127719, 1289869), (149247, 1103813), (184267, 894033), (190653, 864087), (288029, 571959), (298011, 552801), (370323, 444857)]