145401438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 359557632

約数和(自身を除く): 214156194

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 283, 546, 566, 849, 941, 1698, 1882, 1981, 2823, 3679, 3962, 5646, 5943, 6587, 7358, 11037, 11886, 12233, 13174, 19761, 22074, 24466, 25753, 36699, 39522, 51506, 73398, 77259, 85631, 154518, 171262, 256893, 266303, 513786, 532606, 798909, 1597818, 1864121, 3461939, 3728242, 5592363, 6923878, 10385817, 11184726, 20771634, 24233573, 48467146, 72700719, 145401438]

約数ペア:

[(1, 145401438), (2, 72700719), (3, 48467146), (6, 24233573), (7, 20771634), (13, 11184726), (14, 10385817), (21, 6923878), (26, 5592363), (39, 3728242), (42, 3461939), (78, 1864121), (91, 1597818), (182, 798909), (273, 532606), (283, 513786), (546, 266303), (566, 256893), (849, 171262), (941, 154518), (1698, 85631), (1882, 77259), (1981, 73398), (2823, 51506), (3679, 39522), (3962, 36699), (5646, 25753), (5943, 24466), (6587, 22074), (7358, 19761), (11037, 13174), (11886, 12233)]