15118224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 45517920

約数和(自身を除く): 30399696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 137, 152, 176, 209, 228, 242, 264, 274, 304, 363, 411, 418, 456, 484, 528, 548, 627, 726, 822, 836, 912, 968, 1096, 1254, 1452, 1507, 1644, 1672, 1936, 2192, 2299, 2508, 2603, 2904, 3014, 3288, 3344, 4521, 4598, 5016, 5206, 5808, 6028, 6576, 6897, 7809, 9042, 9196, 10032, 10412, 12056, 13794, 15618, 16577, 18084, 18392, 20824, 24112, 27588, 28633, 31236, 33154, 36168, 36784, 41648, 49731, 55176, 57266, 62472, 66308, 72336, 85899, 99462, 110352, 114532, 124944, 132616, 171798, 198924, 229064, 265232, 314963, 343596, 397848, 458128, 629926, 687192, 795696, 944889, 1259852, 1374384, 1889778, 2519704, 3779556, 5039408, 7559112, 15118224]

約数ペア:

[(1, 15118224), (2, 7559112), (3, 5039408), (4, 3779556), (6, 2519704), (8, 1889778), (11, 1374384), (12, 1259852), (16, 944889), (19, 795696), (22, 687192), (24, 629926), (33, 458128), (38, 397848), (44, 343596), (48, 314963), (57, 265232), (66, 229064), (76, 198924), (88, 171798), (114, 132616), (121, 124944), (132, 114532), (137, 110352), (152, 99462), (176, 85899), (209, 72336), (228, 66308), (242, 62472), (264, 57266), (274, 55176), (304, 49731), (363, 41648), (411, 36784), (418, 36168), (456, 33154), (484, 31236), (528, 28633), (548, 27588), (627, 24112), (726, 20824), (822, 18392), (836, 18084), (912, 16577), (968, 15618), (1096, 13794), (1254, 12056), (1452, 10412), (1507, 10032), (1644, 9196), (1672, 9042), (1936, 7809), (2192, 6897), (2299, 6576), (2508, 6028), (2603, 5808), (2904, 5206), (3014, 5016), (3288, 4598), (3344, 4521)]