168613272

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 485683200

約数和(自身を除く): 317069928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 67, 72, 108, 122, 134, 183, 191, 201, 216, 244, 268, 366, 382, 402, 488, 536, 549, 573, 603, 732, 764, 804, 1098, 1146, 1206, 1464, 1528, 1608, 1647, 1719, 1809, 2196, 2292, 2412, 3294, 3438, 3618, 4087, 4392, 4584, 4824, 5157, 6588, 6876, 7236, 8174, 10314, 11651, 12261, 12797, 13176, 13752, 14472, 16348, 20628, 23302, 24522, 25594, 32696, 34953, 36783, 38391, 41256, 46604, 49044, 51188, 69906, 73566, 76782, 93208, 98088, 102376, 104859, 110349, 115173, 139812, 147132, 153564, 209718, 220698, 230346, 279624, 294264, 307128, 314577, 345519, 419436, 441396, 460692, 629154, 691038, 780617, 838872, 882792, 921384, 1258308, 1382076, 1561234, 2341851, 2516616, 2764152, 3122468, 4683702, 6244936, 7025553, 9367404, 14051106, 18734808, 21076659, 28102212, 42153318, 56204424, 84306636, 168613272]

約数ペア:

[(1, 168613272), (2, 84306636), (3, 56204424), (4, 42153318), (6, 28102212), (8, 21076659), (9, 18734808), (12, 14051106), (18, 9367404), (24, 7025553), (27, 6244936), (36, 4683702), (54, 3122468), (61, 2764152), (67, 2516616), (72, 2341851), (108, 1561234), (122, 1382076), (134, 1258308), (183, 921384), (191, 882792), (201, 838872), (216, 780617), (244, 691038), (268, 629154), (366, 460692), (382, 441396), (402, 419436), (488, 345519), (536, 314577), (549, 307128), (573, 294264), (603, 279624), (732, 230346), (764, 220698), (804, 209718), (1098, 153564), (1146, 147132), (1206, 139812), (1464, 115173), (1528, 110349), (1608, 104859), (1647, 102376), (1719, 98088), (1809, 93208), (2196, 76782), (2292, 73566), (2412, 69906), (3294, 51188), (3438, 49044), (3618, 46604), (4087, 41256), (4392, 38391), (4584, 36783), (4824, 34953), (5157, 32696), (6588, 25594), (6876, 24522), (7236, 23302), (8174, 20628), (10314, 16348), (11651, 14472), (12261, 13752), (12797, 13176)]