15536188052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{139729}}^1$

素因数の和:139789

約数の個数: 72

約数和(自身を含む): 35775351360

約数和(自身を除く): 20239163308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 722, 836, 1444, 1463, 2527, 2926, 3971, 5054, 5852, 7942, 10108, 15884, 27797, 55594, 111188, 139729, 279458, 558916, 978103, 1537019, 1956206, 2654851, 3074038, 3912412, 5309702, 6148076, 10619404, 10759133, 18583957, 21518266, 29203361, 37167914, 43036532, 50442169, 58406722, 74335828, 100884338, 116813444, 201768676, 204423527, 353095183, 408847054, 554863859, 706190366, 817694108, 1109727718, 1412380732, 2219455436, 3884047013, 7768094026, 15536188052]

約数ペア:

[(1, 15536188052), (2, 7768094026), (4, 3884047013), (7, 2219455436), (11, 1412380732), (14, 1109727718), (19, 817694108), (22, 706190366), (28, 554863859), (38, 408847054), (44, 353095183), (76, 204423527), (77, 201768676), (133, 116813444), (154, 100884338), (209, 74335828), (266, 58406722), (308, 50442169), (361, 43036532), (418, 37167914), (532, 29203361), (722, 21518266), (836, 18583957), (1444, 10759133), (1463, 10619404), (2527, 6148076), (2926, 5309702), (3971, 3912412), (5054, 3074038), (5852, 2654851), (7942, 1956206), (10108, 1537019), (15884, 978103), (27797, 558916), (55594, 279458), (111188, 139729)]