156928722284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 295299164160

約数和(自身を除く): 138370441876

約数列:

[1, 2, 4, 19, 38, 76, 103, 193, 206, 241, 386, 412, 431, 482, 772, 862, 964, 1724, 1957, 3667, 3914, 4579, 7334, 7828, 8189, 9158, 14668, 16378, 18316, 19879, 24823, 32756, 39758, 44393, 46513, 49646, 79516, 83183, 88786, 93026, 99292, 103871, 166366, 177572, 186052, 207742, 332732, 377701, 415484, 471637, 755402, 843467, 883747, 943274, 1510804, 1580477, 1686934, 1767494, 1886548, 1973549, 3160954, 3373868, 3534988, 3947098, 4790839, 6321908, 7894196, 8567849, 9581678, 10698713, 17135698, 19163356, 20047103, 21397426, 34271396, 40094206, 42794852, 80188412, 91025941, 162789131, 182051882, 203275547, 325578262, 364103764, 380894957, 406551094, 651156524, 761789914, 813102188, 1523579828, 2064851609, 4129703218, 8259406436, 39232180571, 78464361142, 156928722284]

約数ペア:

[(1, 156928722284), (2, 78464361142), (4, 39232180571), (19, 8259406436), (38, 4129703218), (76, 2064851609), (103, 1523579828), (193, 813102188), (206, 761789914), (241, 651156524), (386, 406551094), (412, 380894957), (431, 364103764), (482, 325578262), (772, 203275547), (862, 182051882), (964, 162789131), (1724, 91025941), (1957, 80188412), (3667, 42794852), (3914, 40094206), (4579, 34271396), (7334, 21397426), (7828, 20047103), (8189, 19163356), (9158, 17135698), (14668, 10698713), (16378, 9581678), (18316, 8567849), (19879, 7894196), (24823, 6321908), (32756, 4790839), (39758, 3947098), (44393, 3534988), (46513, 3373868), (49646, 3160954), (79516, 1973549), (83183, 1886548), (88786, 1767494), (93026, 1686934), (99292, 1580477), (103871, 1510804), (166366, 943274), (177572, 883747), (186052, 843467), (207742, 755402), (332732, 471637), (377701, 415484)]