127037568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 389329920

約数和(自身を除く): 262292352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 283, 334, 336, 384, 448, 501, 566, 668, 672, 849, 896, 1002, 1132, 1169, 1336, 1344, 1698, 1981, 2004, 2264, 2338, 2672, 2688, 3396, 3507, 3962, 4008, 4528, 4676, 5344, 5943, 6792, 7014, 7924, 8016, 9056, 9352, 10688, 11886, 13584, 14028, 15848, 16032, 18112, 18704, 21376, 23772, 27168, 28056, 31696, 32064, 36224, 37408, 47261, 47544, 54336, 56112, 63392, 64128, 74816, 94522, 95088, 108672, 112224, 126784, 141783, 149632, 189044, 190176, 224448, 253568, 283566, 330827, 378088, 380352, 448896, 567132, 661654, 756176, 760704, 992481, 1134264, 1323308, 1512352, 1984962, 2268528, 2646616, 3024704, 3969924, 4537056, 5293232, 6049408, 7939848, 9074112, 10586464, 15879696, 18148224, 21172928, 31759392, 42345856, 63518784, 127037568]

約数ペア:

[(1, 127037568), (2, 63518784), (3, 42345856), (4, 31759392), (6, 21172928), (7, 18148224), (8, 15879696), (12, 10586464), (14, 9074112), (16, 7939848), (21, 6049408), (24, 5293232), (28, 4537056), (32, 3969924), (42, 3024704), (48, 2646616), (56, 2268528), (64, 1984962), (84, 1512352), (96, 1323308), (112, 1134264), (128, 992481), (167, 760704), (168, 756176), (192, 661654), (224, 567132), (283, 448896), (334, 380352), (336, 378088), (384, 330827), (448, 283566), (501, 253568), (566, 224448), (668, 190176), (672, 189044), (849, 149632), (896, 141783), (1002, 126784), (1132, 112224), (1169, 108672), (1336, 95088), (1344, 94522), (1698, 74816), (1981, 64128), (2004, 63392), (2264, 56112), (2338, 54336), (2672, 47544), (2688, 47261), (3396, 37408), (3507, 36224), (3962, 32064), (4008, 31696), (4528, 28056), (4676, 27168), (5344, 23772), (5943, 21376), (6792, 18704), (7014, 18112), (7924, 16032), (8016, 15848), (9056, 14028), (9352, 13584), (10688, 11886)]