166540809740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{14717}}^1$

素因数の和:15227

約数の個数: 96

約数和(自身を含む): 375730052544

約数和(自身を除く): 209189242804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 401, 415, 802, 830, 1411, 1604, 1660, 2005, 2822, 4010, 5644, 6817, 7055, 8020, 13634, 14110, 14717, 27268, 28220, 29434, 33283, 34085, 58868, 66566, 68170, 73585, 133132, 136340, 147170, 166415, 250189, 294340, 332830, 500378, 565811, 665660, 1000756, 1131622, 1221511, 1250945, 2263244, 2443022, 2501890, 2829055, 4886044, 5003780, 5658110, 5901517, 6107555, 11316220, 11803034, 12215110, 20765687, 23606068, 24430220, 29507585, 41531374, 59015170, 83062748, 100325789, 103828435, 118030340, 200651578, 207656870, 401303156, 415313740, 489825911, 501628945, 979651822, 1003257890, 1959303644, 2006515780, 2449129555, 4898259110, 8327040487, 9796518220, 16654080974, 33308161948, 41635202435, 83270404870, 166540809740]

約数ペア:

[(1, 166540809740), (2, 83270404870), (4, 41635202435), (5, 33308161948), (10, 16654080974), (17, 9796518220), (20, 8327040487), (34, 4898259110), (68, 2449129555), (83, 2006515780), (85, 1959303644), (166, 1003257890), (170, 979651822), (332, 501628945), (340, 489825911), (401, 415313740), (415, 401303156), (802, 207656870), (830, 200651578), (1411, 118030340), (1604, 103828435), (1660, 100325789), (2005, 83062748), (2822, 59015170), (4010, 41531374), (5644, 29507585), (6817, 24430220), (7055, 23606068), (8020, 20765687), (13634, 12215110), (14110, 11803034), (14717, 11316220), (27268, 6107555), (28220, 5901517), (29434, 5658110), (33283, 5003780), (34085, 4886044), (58868, 2829055), (66566, 2501890), (68170, 2443022), (73585, 2263244), (133132, 1250945), (136340, 1221511), (147170, 1131622), (166415, 1000756), (250189, 665660), (294340, 565811), (332830, 500378)]