139791834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 384943104

約数和(自身を除く): 245151270

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2753, 2821, 3627, 3906, 5506, 5642, 7254, 8259, 8463, 16518, 16926, 19271, 24777, 25389, 35789, 38542, 49554, 50778, 57813, 71578, 85343, 107367, 115626, 170686, 173439, 214734, 250523, 256029, 322101, 346878, 501046, 512058, 597401, 644202, 751569, 768087, 1109459, 1194802, 1503138, 1536174, 1792203, 2218918, 2254707, 3328377, 3584406, 4509414, 5376609, 6656754, 7766213, 9985131, 10753218, 15532426, 19970262, 23298639, 46597278, 69895917, 139791834]

約数ペア:

[(1, 139791834), (2, 69895917), (3, 46597278), (6, 23298639), (7, 19970262), (9, 15532426), (13, 10753218), (14, 9985131), (18, 7766213), (21, 6656754), (26, 5376609), (31, 4509414), (39, 3584406), (42, 3328377), (62, 2254707), (63, 2218918), (78, 1792203), (91, 1536174), (93, 1503138), (117, 1194802), (126, 1109459), (182, 768087), (186, 751569), (217, 644202), (234, 597401), (273, 512058), (279, 501046), (403, 346878), (434, 322101), (546, 256029), (558, 250523), (651, 214734), (806, 173439), (819, 170686), (1209, 115626), (1302, 107367), (1638, 85343), (1953, 71578), (2418, 57813), (2753, 50778), (2821, 49554), (3627, 38542), (3906, 35789), (5506, 25389), (5642, 24777), (7254, 19271), (8259, 16926), (8463, 16518)]