154080304

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1490

約数の個数: 60

約数和(自身を含む): 349866000

約数和(自身を除く): 195785696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 1319, 2086, 2384, 2638, 4172, 5276, 7301, 8344, 9233, 10552, 14602, 16688, 18466, 21104, 29204, 36932, 58408, 64631, 73864, 116816, 129262, 147728, 196531, 258524, 393062, 517048, 786124, 1034096, 1375717, 1572248, 2751434, 3144496, 5502868, 9630019, 11005736, 19260038, 22011472, 38520076, 77040152, 154080304]

約数ペア:

[(1, 154080304), (2, 77040152), (4, 38520076), (7, 22011472), (8, 19260038), (14, 11005736), (16, 9630019), (28, 5502868), (49, 3144496), (56, 2751434), (98, 1572248), (112, 1375717), (149, 1034096), (196, 786124), (298, 517048), (392, 393062), (596, 258524), (784, 196531), (1043, 147728), (1192, 129262), (1319, 116816), (2086, 73864), (2384, 64631), (2638, 58408), (4172, 36932), (5276, 29204), (7301, 21104), (8344, 18466), (9233, 16688), (10552, 14602)]