156964291218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{653}}^1\times {\mathrm{272533}}^1$

素因数の和:273208

約数の個数: 72

約数和(自身を含む): 396221375628

約数和(自身を除く): 239257084410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 653, 882, 1306, 1959, 3918, 4571, 5877, 9142, 11754, 13713, 27426, 31997, 41139, 63994, 82278, 95991, 191982, 272533, 287973, 545066, 575946, 817599, 1635198, 1907731, 2452797, 3815462, 4905594, 5723193, 11446386, 13354117, 17169579, 26708234, 34339158, 40062351, 80124702, 120187053, 177964049, 240374106, 355928098, 533892147, 1067784294, 1245748343, 1601676441, 2491496686, 3203352882, 3737245029, 7474490058, 8720238401, 11211735087, 17440476802, 22423470174, 26160715203, 52321430406, 78482145609, 156964291218]

約数ペア:

[(1, 156964291218), (2, 78482145609), (3, 52321430406), (6, 26160715203), (7, 22423470174), (9, 17440476802), (14, 11211735087), (18, 8720238401), (21, 7474490058), (42, 3737245029), (49, 3203352882), (63, 2491496686), (98, 1601676441), (126, 1245748343), (147, 1067784294), (294, 533892147), (441, 355928098), (653, 240374106), (882, 177964049), (1306, 120187053), (1959, 80124702), (3918, 40062351), (4571, 34339158), (5877, 26708234), (9142, 17169579), (11754, 13354117), (13713, 11446386), (27426, 5723193), (31997, 4905594), (41139, 3815462), (63994, 2452797), (82278, 1907731), (95991, 1635198), (191982, 817599), (272533, 575946), (287973, 545066)]