154783044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 450486400

約数和(自身を除く): 295703356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 103, 114, 117, 156, 169, 171, 206, 228, 234, 247, 309, 338, 342, 412, 468, 494, 507, 618, 676, 684, 741, 927, 988, 1014, 1236, 1339, 1482, 1521, 1854, 1957, 2028, 2197, 2223, 2678, 2964, 3042, 3211, 3708, 3914, 4017, 4394, 4446, 5356, 5871, 6084, 6422, 6591, 7828, 8034, 8788, 8892, 9633, 11742, 12051, 12844, 13182, 16068, 17407, 17613, 19266, 19773, 23484, 24102, 25441, 26364, 28899, 34814, 35226, 38532, 39546, 41743, 48204, 50882, 52221, 57798, 69628, 70452, 76323, 79092, 83486, 101764, 104442, 115596, 125229, 152646, 156663, 166972, 208884, 226291, 228969, 250458, 305292, 313326, 330733, 375687, 452582, 457938, 500916, 626652, 661466, 678873, 751374, 905164, 915876, 992199, 1322932, 1357746, 1502748, 1984398, 2036619, 2715492, 2976597, 3968796, 4073238, 4299529, 5953194, 8146476, 8599058, 11906388, 12898587, 17198116, 25797174, 38695761, 51594348, 77391522, 154783044]

約数ペア:

[(1, 154783044), (2, 77391522), (3, 51594348), (4, 38695761), (6, 25797174), (9, 17198116), (12, 12898587), (13, 11906388), (18, 8599058), (19, 8146476), (26, 5953194), (36, 4299529), (38, 4073238), (39, 3968796), (52, 2976597), (57, 2715492), (76, 2036619), (78, 1984398), (103, 1502748), (114, 1357746), (117, 1322932), (156, 992199), (169, 915876), (171, 905164), (206, 751374), (228, 678873), (234, 661466), (247, 626652), (309, 500916), (338, 457938), (342, 452582), (412, 375687), (468, 330733), (494, 313326), (507, 305292), (618, 250458), (676, 228969), (684, 226291), (741, 208884), (927, 166972), (988, 156663), (1014, 152646), (1236, 125229), (1339, 115596), (1482, 104442), (1521, 101764), (1854, 83486), (1957, 79092), (2028, 76323), (2197, 70452), (2223, 69628), (2678, 57798), (2964, 52221), (3042, 50882), (3211, 48204), (3708, 41743), (3914, 39546), (4017, 38532), (4394, 35226), (4446, 34814), (5356, 28899), (5871, 26364), (6084, 25441), (6422, 24102), (6591, 23484), (7828, 19773), (8034, 19266), (8788, 17613), (8892, 17407), (9633, 16068), (11742, 13182), (12051, 12844)]