157042968764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1321}}^1\times {\mathrm{9349}}^1$

素因数の和:10719

約数の個数: 72

約数和(自身を含む): 318757731600

約数和(自身を除く): 161714762836

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1321, 2642, 3179, 5284, 6358, 9349, 12716, 14531, 18698, 22457, 29062, 37396, 44914, 58124, 89828, 102839, 158933, 205678, 247027, 317866, 381769, 411356, 494054, 635732, 763538, 988108, 1527076, 1748263, 2701861, 3496526, 4199459, 5403722, 6993052, 8398918, 10807444, 12350029, 16797836, 24700058, 29720471, 49400116, 59440942, 118881884, 135850319, 209950493, 271700638, 419900986, 543401276, 839801972, 2309455423, 3569158381, 4618910846, 7138316762, 9237821692, 14276633524, 39260742191, 78521484382, 157042968764]

約数ペア:

[(1, 157042968764), (2, 78521484382), (4, 39260742191), (11, 14276633524), (17, 9237821692), (22, 7138316762), (34, 4618910846), (44, 3569158381), (68, 2309455423), (187, 839801972), (289, 543401276), (374, 419900986), (578, 271700638), (748, 209950493), (1156, 135850319), (1321, 118881884), (2642, 59440942), (3179, 49400116), (5284, 29720471), (6358, 24700058), (9349, 16797836), (12716, 12350029), (14531, 10807444), (18698, 8398918), (22457, 6993052), (29062, 5403722), (37396, 4199459), (44914, 3496526), (58124, 2701861), (89828, 1748263), (102839, 1527076), (158933, 988108), (205678, 763538), (247027, 635732), (317866, 494054), (381769, 411356)]