156944871915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{907}}^1$

素因数の和:1821

約数の個数: 128

約数和(自身を含む): 287978664960

約数和(自身を除く): 131033793045

約数列:

[1, 3, 5, 13, 15, 29, 37, 39, 65, 87, 111, 145, 185, 195, 377, 435, 481, 555, 827, 907, 1073, 1131, 1443, 1885, 2405, 2481, 2721, 3219, 4135, 4535, 5365, 5655, 7215, 10751, 11791, 12405, 13605, 13949, 16095, 23983, 26303, 30599, 32253, 33559, 35373, 41847, 53755, 58955, 69745, 71949, 78909, 91797, 100677, 119915, 131515, 152995, 161265, 167795, 176865, 209235, 311779, 341939, 359745, 394545, 397787, 436267, 458985, 503385, 750089, 887371, 935337, 973211, 1025817, 1193361, 1308801, 1558895, 1709695, 1988935, 2181335, 2250267, 2662113, 2919633, 3750445, 4436855, 4676685, 4866055, 5129085, 5966805, 6544005, 9751157, 11251335, 11535823, 12651743, 13310565, 14598165, 21752581, 27753293, 29253471, 34607469, 37955229, 48755785, 57679115, 63258715, 65257743, 83259879, 108762905, 138766465, 146267355, 173037345, 189776145, 282783553, 326288715, 360792809, 416299395, 804845497, 848350659, 1082378427, 1413917765, 1803964045, 2414536491, 4024227485, 4241753295, 5411892135, 10462991461, 12072682455, 31388974383, 52314957305, 156944871915]

約数ペア:

[(1, 156944871915), (3, 52314957305), (5, 31388974383), (13, 12072682455), (15, 10462991461), (29, 5411892135), (37, 4241753295), (39, 4024227485), (65, 2414536491), (87, 1803964045), (111, 1413917765), (145, 1082378427), (185, 848350659), (195, 804845497), (377, 416299395), (435, 360792809), (481, 326288715), (555, 282783553), (827, 189776145), (907, 173037345), (1073, 146267355), (1131, 138766465), (1443, 108762905), (1885, 83259879), (2405, 65257743), (2481, 63258715), (2721, 57679115), (3219, 48755785), (4135, 37955229), (4535, 34607469), (5365, 29253471), (5655, 27753293), (7215, 21752581), (10751, 14598165), (11791, 13310565), (12405, 12651743), (13605, 11535823), (13949, 11251335), (16095, 9751157), (23983, 6544005), (26303, 5966805), (30599, 5129085), (32253, 4866055), (33559, 4676685), (35373, 4436855), (41847, 3750445), (53755, 2919633), (58955, 2662113), (69745, 2250267), (71949, 2181335), (78909, 1988935), (91797, 1709695), (100677, 1558895), (119915, 1308801), (131515, 1193361), (152995, 1025817), (161265, 973211), (167795, 935337), (176865, 887371), (209235, 750089), (311779, 503385), (341939, 458985), (359745, 436267), (394545, 397787)]