145207968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 255411552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 827, 944, 992, 1416, 1488, 1654, 1829, 1888, 2481, 2832, 2976, 3308, 3658, 4962, 5487, 5664, 6616, 7316, 9924, 10974, 13232, 14632, 19848, 21948, 25637, 26464, 29264, 39696, 43896, 48793, 51274, 58528, 76911, 79392, 87792, 97586, 102548, 146379, 153822, 175584, 195172, 205096, 292758, 307644, 390344, 410192, 585516, 615288, 780688, 820384, 1171032, 1230576, 1512583, 1561376, 2342064, 2461152, 3025166, 4537749, 4684128, 6050332, 9075498, 12100664, 18150996, 24201328, 36301992, 48402656, 72603984, 145207968]

約数ペア:

[(1, 145207968), (2, 72603984), (3, 48402656), (4, 36301992), (6, 24201328), (8, 18150996), (12, 12100664), (16, 9075498), (24, 6050332), (31, 4684128), (32, 4537749), (48, 3025166), (59, 2461152), (62, 2342064), (93, 1561376), (96, 1512583), (118, 1230576), (124, 1171032), (177, 820384), (186, 780688), (236, 615288), (248, 585516), (354, 410192), (372, 390344), (472, 307644), (496, 292758), (708, 205096), (744, 195172), (827, 175584), (944, 153822), (992, 146379), (1416, 102548), (1488, 97586), (1654, 87792), (1829, 79392), (1888, 76911), (2481, 58528), (2832, 51274), (2976, 48793), (3308, 43896), (3658, 39696), (4962, 29264), (5487, 26464), (5664, 25637), (6616, 21948), (7316, 19848), (9924, 14632), (10974, 13232)]