149638464

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3748

約数の個数: 84

約数和(自身を含む): 435071520

約数和(自身を除く): 285433056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3659, 4544, 5112, 6816, 7318, 10224, 10977, 13632, 14636, 20448, 21954, 29272, 32931, 40896, 43908, 58544, 65862, 87816, 117088, 131724, 175632, 234176, 259789, 263448, 351264, 519578, 526896, 702528, 779367, 1039156, 1053792, 1558734, 2078312, 2107584, 2338101, 3117468, 4156624, 4676202, 6234936, 8313248, 9352404, 12469872, 16626496, 18704808, 24939744, 37409616, 49879488, 74819232, 149638464]

約数ペア:

[(1, 149638464), (2, 74819232), (3, 49879488), (4, 37409616), (6, 24939744), (8, 18704808), (9, 16626496), (12, 12469872), (16, 9352404), (18, 8313248), (24, 6234936), (32, 4676202), (36, 4156624), (48, 3117468), (64, 2338101), (71, 2107584), (72, 2078312), (96, 1558734), (142, 1053792), (144, 1039156), (192, 779367), (213, 702528), (284, 526896), (288, 519578), (426, 351264), (568, 263448), (576, 259789), (639, 234176), (852, 175632), (1136, 131724), (1278, 117088), (1704, 87816), (2272, 65862), (2556, 58544), (3408, 43908), (3659, 40896), (4544, 32931), (5112, 29272), (6816, 21954), (7318, 20448), (10224, 14636), (10977, 13632)]