155983871664

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19003883}}^1$

素因数の和:19003919

約数の個数: 80

約数和(自身を含む): 471296323200

約数和(自身を除く): 315312451536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19003883, 38007766, 57011649, 76015532, 114023298, 152031064, 171034947, 228046596, 304062128, 342069894, 361073777, 456093192, 513104841, 684139788, 722147554, 912186384, 1026209682, 1083221331, 1368279576, 1444295108, 2052419364, 2166442662, 2736559152, 2888590216, 3249663993, 4104838728, 4332885324, 5777180432, 6499327986, 8209677456, 8665770648, 9748991979, 12998655972, 17331541296, 19497983958, 25997311944, 38995967916, 51994623888, 77991935832, 155983871664]

約数ペア:

[(1, 155983871664), (2, 77991935832), (3, 51994623888), (4, 38995967916), (6, 25997311944), (8, 19497983958), (9, 17331541296), (12, 12998655972), (16, 9748991979), (18, 8665770648), (19, 8209677456), (24, 6499327986), (27, 5777180432), (36, 4332885324), (38, 4104838728), (48, 3249663993), (54, 2888590216), (57, 2736559152), (72, 2166442662), (76, 2052419364), (108, 1444295108), (114, 1368279576), (144, 1083221331), (152, 1026209682), (171, 912186384), (216, 722147554), (228, 684139788), (304, 513104841), (342, 456093192), (432, 361073777), (456, 342069894), (513, 304062128), (684, 228046596), (912, 171034947), (1026, 152031064), (1368, 114023298), (2052, 76015532), (2736, 57011649), (4104, 38007766), (8208, 19003883)]