156937925085

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 254758694400

約数和(自身を除く): 97820769315

約数列:

[1, 3, 5, 15, 149, 257, 433, 447, 631, 745, 771, 1285, 1299, 1893, 2165, 2235, 3155, 3855, 6495, 9465, 38293, 64517, 94019, 111281, 114879, 162167, 191465, 193551, 273223, 282057, 322585, 333843, 470095, 486501, 556405, 574395, 810835, 819669, 967755, 1366115, 1410285, 1669215, 2432505, 4098345, 16580869, 24162883, 40710227, 49742607, 70218311, 72488649, 82904345, 120814415, 122130681, 203551135, 210654933, 248713035, 351091555, 362443245, 610653405, 1053274665, 10462528339, 31387585017, 52312641695, 156937925085]

約数ペア:

[(1, 156937925085), (3, 52312641695), (5, 31387585017), (15, 10462528339), (149, 1053274665), (257, 610653405), (433, 362443245), (447, 351091555), (631, 248713035), (745, 210654933), (771, 203551135), (1285, 122130681), (1299, 120814415), (1893, 82904345), (2165, 72488649), (2235, 70218311), (3155, 49742607), (3855, 40710227), (6495, 24162883), (9465, 16580869), (38293, 4098345), (64517, 2432505), (94019, 1669215), (111281, 1410285), (114879, 1366115), (162167, 967755), (191465, 819669), (193551, 810835), (273223, 574395), (282057, 556405), (322585, 486501), (333843, 470095)]