156745864788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{28537}}^1$

素因数の和:28809

約数の個数: 96

約数和(自身を含む): 382591843200

約数和(自身を除く): 225845978412

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 139, 148, 178, 222, 267, 278, 356, 417, 444, 534, 556, 834, 1068, 1668, 3293, 5143, 6586, 9879, 10286, 12371, 13172, 15429, 19758, 20572, 24742, 28537, 30858, 37113, 39516, 49484, 57074, 61716, 74226, 85611, 114148, 148452, 171222, 342444, 457727, 915454, 1055869, 1373181, 1830908, 2111738, 2539793, 2746362, 3167607, 3966643, 4223476, 5079586, 5492724, 6335214, 7619379, 7933286, 10159172, 11899929, 12670428, 15238758, 15866572, 23799858, 30477516, 47599716, 93972341, 146765791, 187944682, 281917023, 293531582, 353031227, 375889364, 440297373, 563834046, 587063164, 706062454, 880594746, 1059093681, 1127668092, 1412124908, 1761189492, 2118187362, 4236374724, 13062155399, 26124310798, 39186466197, 52248621596, 78372932394, 156745864788]

約数ペア:

[(1, 156745864788), (2, 78372932394), (3, 52248621596), (4, 39186466197), (6, 26124310798), (12, 13062155399), (37, 4236374724), (74, 2118187362), (89, 1761189492), (111, 1412124908), (139, 1127668092), (148, 1059093681), (178, 880594746), (222, 706062454), (267, 587063164), (278, 563834046), (356, 440297373), (417, 375889364), (444, 353031227), (534, 293531582), (556, 281917023), (834, 187944682), (1068, 146765791), (1668, 93972341), (3293, 47599716), (5143, 30477516), (6586, 23799858), (9879, 15866572), (10286, 15238758), (12371, 12670428), (13172, 11899929), (15429, 10159172), (19758, 7933286), (20572, 7619379), (24742, 6335214), (28537, 5492724), (30858, 5079586), (37113, 4223476), (39516, 3966643), (49484, 3167607), (57074, 2746362), (61716, 2539793), (74226, 2111738), (85611, 1830908), (114148, 1373181), (148452, 1055869), (171222, 915454), (342444, 457727)]