148205358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 398960640

約数和(自身を除く): 250755282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 1997, 2394, 3534, 3906, 3994, 4123, 5301, 5991, 8246, 10602, 11982, 12369, 13979, 17973, 24738, 27958, 35946, 37107, 37943, 41937, 61907, 74214, 75886, 83874, 113829, 123814, 125811, 185721, 227658, 251622, 265601, 341487, 371442, 433349, 531202, 557163, 682974, 796803, 866698, 1114326, 1176233, 1300047, 1593606, 2352466, 2390409, 2600094, 3528699, 3900141, 4780818, 7057398, 7800282, 8233631, 10586097, 16467262, 21172194, 24700893, 49401786, 74102679, 148205358]

約数ペア:

[(1, 148205358), (2, 74102679), (3, 49401786), (6, 24700893), (7, 21172194), (9, 16467262), (14, 10586097), (18, 8233631), (19, 7800282), (21, 7057398), (31, 4780818), (38, 3900141), (42, 3528699), (57, 2600094), (62, 2390409), (63, 2352466), (93, 1593606), (114, 1300047), (126, 1176233), (133, 1114326), (171, 866698), (186, 796803), (217, 682974), (266, 557163), (279, 531202), (342, 433349), (399, 371442), (434, 341487), (558, 265601), (589, 251622), (651, 227658), (798, 185721), (1178, 125811), (1197, 123814), (1302, 113829), (1767, 83874), (1953, 75886), (1997, 74214), (2394, 61907), (3534, 41937), (3906, 37943), (3994, 37107), (4123, 35946), (5301, 27958), (5991, 24738), (8246, 17973), (10602, 13979), (11982, 12369)]