173699372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 385389312

約数和(自身を除く): 211689940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 167, 242, 307, 308, 334, 484, 614, 668, 847, 1169, 1228, 1694, 1837, 2149, 2338, 3377, 3388, 3674, 4298, 4676, 6754, 7348, 8596, 12859, 13508, 20207, 23639, 25718, 37147, 40414, 47278, 51269, 51436, 74294, 80828, 94556, 102538, 141449, 148588, 205076, 260029, 282898, 358883, 520058, 563959, 565796, 717766, 1040116, 1127918, 1435532, 2255836, 3947713, 6203549, 7895426, 12407098, 15790852, 24814196, 43424843, 86849686, 173699372]

約数ペア:

[(1, 173699372), (2, 86849686), (4, 43424843), (7, 24814196), (11, 15790852), (14, 12407098), (22, 7895426), (28, 6203549), (44, 3947713), (77, 2255836), (121, 1435532), (154, 1127918), (167, 1040116), (242, 717766), (307, 565796), (308, 563959), (334, 520058), (484, 358883), (614, 282898), (668, 260029), (847, 205076), (1169, 148588), (1228, 141449), (1694, 102538), (1837, 94556), (2149, 80828), (2338, 74294), (3377, 51436), (3388, 51269), (3674, 47278), (4298, 40414), (4676, 37147), (6754, 25718), (7348, 23639), (8596, 20207), (12859, 13508)]