15702783138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{12253}}^1$

素因数の和:13728

約数の個数: 72

約数和(自身を含む): 39607893468

約数和(自身を除く): 23905110330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1453, 2906, 4359, 8718, 10171, 12253, 13077, 20342, 24506, 26154, 30513, 36759, 61026, 71197, 73518, 85771, 91539, 110277, 142394, 171542, 183078, 213591, 220554, 257313, 427182, 514626, 600397, 640773, 771939, 1200794, 1281546, 1543878, 1801191, 3602382, 5403573, 10807146, 17803609, 35607218, 53410827, 106821654, 124625263, 160232481, 249250526, 320464962, 373875789, 747751578, 872376841, 1121627367, 1744753682, 2243254734, 2617130523, 5234261046, 7851391569, 15702783138]

約数ペア:

[(1, 15702783138), (2, 7851391569), (3, 5234261046), (6, 2617130523), (7, 2243254734), (9, 1744753682), (14, 1121627367), (18, 872376841), (21, 747751578), (42, 373875789), (49, 320464962), (63, 249250526), (98, 160232481), (126, 124625263), (147, 106821654), (294, 53410827), (441, 35607218), (882, 17803609), (1453, 10807146), (2906, 5403573), (4359, 3602382), (8718, 1801191), (10171, 1543878), (12253, 1281546), (13077, 1200794), (20342, 771939), (24506, 640773), (26154, 600397), (30513, 514626), (36759, 427182), (61026, 257313), (71197, 220554), (73518, 213591), (85771, 183078), (91539, 171542), (110277, 142394)]